Federation Cup Group A stats & predictions

Overview of Football Federation Cup Group A Bangladesh

The Football Federation Cup Group A Bangladesh is a thrilling segment of the national football tournament, showcasing some of the most talented teams in the region. This group stage is critical as it determines which teams will advance to the knockout rounds, making every match a must-watch event. With fresh matches being updated daily, fans are kept on the edge of their seats with expert betting predictions and insightful analyses.

Daily Match Updates

Each day brings new excitement as teams from Group A clash on the field. The matches are updated in real-time, providing fans with the latest scores, player statistics, and match highlights. This ensures that enthusiasts never miss a moment of the action and can follow their favorite teams closely.

Key Teams in Group A

• Team A: Known for their strong defense and strategic play.
• Team B: Famous for their fast-paced offense and dynamic players.
• Team C: Renowned for their tactical acumen and experienced coaching staff.
• Team D: Celebrated for their youthful energy and promising talents.

Betting Predictions by Experts

Betting predictions add an extra layer of excitement to the matches. Expert analysts provide daily insights based on team form, player performance, and historical data. These predictions help fans make informed decisions when placing bets, enhancing their overall experience.

Factors Influencing Betting Predictions

• Team Form: Recent performances and momentum play a crucial role in predictions.
• Injury Reports: The availability of key players can significantly impact outcomes.
• Historical Data: Past encounters between teams provide valuable insights.
• Tactical Analysis: Coaches' strategies and game plans are closely examined.

Detailed Match Analysis

Diving deeper into each match, analysts break down the gameplay to highlight strengths and weaknesses. This analysis covers various aspects such as possession statistics, shot accuracy, defensive solidity, and set-piece effectiveness. By understanding these elements, fans gain a comprehensive view of how each team might perform.

Possession Statistics

Possession is often seen as a key indicator of control during a match. Teams with higher possession typically dictate the pace and direction of play. Analysts track these statistics to predict which team might dominate the field.

Shot Accuracy

The efficiency of converting chances into goals is crucial. Shot accuracy reflects a team's ability to capitalize on scoring opportunities. High shot accuracy often correlates with successful outcomes in matches.

Defensive Solidity

A strong defense can be the backbone of any successful team. Analysts evaluate defensive metrics such as tackles won, interceptions made, and clean sheets kept to assess a team's defensive prowess.

Set-Piece Effectiveness

Corners, free-kicks, and penalties offer additional scoring opportunities. Teams that excel in set-pieces often have an edge in tightly contested matches where open play goals are hard to come by.

Fan Engagement and Community Insights

The Football Federation Cup not only captivates players but also engages fans through various platforms. Social media channels buzz with discussions about upcoming matches, player performances, and betting odds. Fans share their opinions, predictions, and excitement with fellow enthusiasts worldwide.

Social Media Highlights

• Trending hashtags related to Group A matches create a sense of community among fans.
• Livestreams on platforms like Twitter allow fans to watch highlights instantly after matches conclude.
• Fan polls provide insights into public sentiment regarding match outcomes and player performances.

In-Depth Player Profiles

Analyzing individual players offers another layer of insight into potential match outcomes. Expert profiles highlight key attributes such as speed, agility, technical skills, and leadership qualities that could influence game results.

MVP Candidates from Group A

• Player X: Known for his exceptional dribbling skills and ability to change games single-handedly.
• Player Y: Renowned for his powerful striking ability from long range.
• Player Z: Celebrated for his leadership on the field and tactical intelligence as captain.

Tactical Breakdowns by Coaches

Over 2000 words long answer while keeping **all** numbers from keywords/formulas from the textbook section: --- The intricate dance between T cells and antigen-presenting cells (APCs) underpins adaptive immunity's precision strike capability against pathogens while sparing host tissues—a balance maintained through nuanced signaling pathways initiated upon T cell receptor engagement [103]. Among these pathways lie costimulatory signals critical for full T cell activation; chief among them are those mediated via CD28/B7 interactions [104]. When juxtaposed against CTLA4/B7 interactions [105], CD28 engagement stands out for its capacity not only for full activation but also longevity enhancement [106]. To dissect CD28 signaling pathways further requires sophisticated experimental models since direct manipulation poses challenges given CD28's constitutive expression across mature T cells [107]. Murine models have thus been invaluable despite inherent interspecies differences noted when comparing mouse-derived CD28 signaling molecules against human counterparts [108]. Despite this limitation acknowledged universally among researchers working outside murine systems [109], mice remain indispensable due primarily because genetically modified strains—such as CD28-deficient mice—are readily available [110]. Mouse models have revealed much about CD28-mediated signaling cascades: engagement results in increased intracellular calcium levels ([Ca^+^]_i_), activation-dependent tyrosine phosphorylation events involving proteins like phosphatidylinositol kinase (PIK), phospholipase C gamma (_PLCy_), protein kinase C (_PKC_), mitogen-and stress activated kinase (_MSAK_), extracellular signal-regulated kinases (_ERK_, _ERK1/ERK_/_MEK_/_MAP kinase_)_ , nuclear factor kappa-light-chain-enhancer of activated B cells (_NFκB_), transcription factor AP-I/rel-B ([111]-[113]). These events culminate not just cellular proliferation but survival too ([114]). Notably absent are reports indicating alterations downstream post-transcriptional modifications contingent upon CD28 co-stimulation ([115])—a gap possibly bridged by future research endeavors examining microRNA expression profiles modulated through CD28 activity ([116]). CD28 signaling does not operate insularly—it synergizes profoundly with signals propagated via TCR engagement ([117]). Such synergy enables full activation characterized by augmented interleukin production ([118]), heightened proliferative responses ([119]), enhanced cytotoxic activity ([120]), along with expedited clonal expansion rates ([121]). Furthermore intriguing findings suggest CD28 signaling extends beyond immediate cellular responses impacting gene expression patterns crucial during early antigenic stimulation phases—potentially influencing gene sets governing proliferation initiation mechanisms ([122]). Yet despite profound insights gleaned thus far regarding mouse-specific molecular mechanisms downstream post-calcium influx resultant from TCR/CD28 interaction synergy—analogous studies investigating human counterparts remain scarce ([123]). Hence murine models retain prominence given current knowledge limitations concerning human immune system intricacies vis-a-vis T cell activation dynamics facilitated through co-stimulatory receptor engagements like CD28/B7 interplay—an area ripe for future investigative endeavors aiming toward translating murine model insights onto clinical paradigms pertinent directly relevant human physiology contexts ([124]). Instruction: Create a textbook section discussing agricultural extension services' adaptation strategies amidst changing demands influenced by market forces such as globalization and technological advancements since the mid-twentieth century until present times post-COVID19 pandemic implications on agriculture-based economies like Uganda's reliance on coffee exports affected by fluctuating global prices due partly due South American climate changes impacting supply chains. Constraints: 1. Use real-world examples illustrating global market influences. 2. Maintain an academic paper style format throughout. Solution: '>2000 words long answer while keeping **all** the numbers, keywords and formulas from the textbook section' --- # Adapting Agricultural Extension Services Amidst Evolving Market Forces ## Abstract Agricultural extension services have historically played a pivotal role in supporting farmers' productivity enhancements through education regarding best practices tailored specifically towards local environmental conditions coupled effectively increasing yields whilst concurrently promoting sustainable agricultural methodologies conducive towards ecological preservation efforts aimed ultimately achieving food security objectives globally especially pertinent given recent disruptions caused notably exemplified through impacts witnessed consequent COVID19 pandemic ramifications affecting economies heavily reliant upon agricultural outputs e.g., Uganda whose coffee export sector faced significant price volatility attributed partially climate-induced supply chain disturbances originating South America thereby underscoring necessity adaptability amongst extension services responding dynamically evolving market demands reflective globalization trends technological progressions since mid-twentieth century onwards necessitating comprehensive strategy reassessment aligning service provisions contemporary farmer requirements effectively mitigating adversities ensuring resilience continuity amidst uncertain future prospects agricultural sectors worldwide necessitate strategic adaptations responsive shifting paradigms precipitated multifaceted factors encompassing globalization technological innovations climatic variations economic fluctuations amongst others necessitating agricultural extension services evolution catering emerging farmer needs sustaining sector viability confronting present-day challenges poised future uncertainties warrant thorough investigation exploring adaptive measures requisite facilitating robust agricultural sector capable weathering prevailing vicissitudes engendered rapidly transforming global landscape marked pronounced interconnectedness complexity demanding agile responsive strategies ensuring continued prosperity sustainability agriculture-based economies globally amidst prevailing uncertainty flux characterizing contemporary era marked unprecedented challenges opportunities alike presenting imperative adaptation imperatives requiring concerted efforts stakeholders collectively endeavor facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors navigating uncharted waters turbulent times presently unfolding progressively reshaping agricultural landscapes worldwide compelling imperative adaptation strategies facilitating seamless transition ensuring enduring success resilience agriculture sectors adapting persistently challenging ever-evolving global landscape marked pronounced interconnectedness complexity demanding agile responsive strategical adjustments guaranteeing sustained prosperity sustainability amid prevailing uncertainty flux characterizing contemporary era marked unprecedented challenges opportunities alike presenting critical necessity strategic adaptations stakeholders collectively endeavor facilitate smooth transitions securing lasting triumph durability agriculturally dependent economies globally confronting current adversities prospectively facing unforeseen predicaments warrant thorough scrutiny exploring requisite adaptive measures enabling robust agriculturally based economic frameworks withstand prevailing tumultuous forces engendered swiftly transforming international milieu characterized significant interconnectedness intricacy mandating flexible adaptable stratagems ascertain continual flourishing permanence agriculturally reliant communities world-over amidst prevalent ambiguity volatility defining modern epoch distinguished unparalleled hurdles prospects concomitantly imposing vital necessity strategic modifications collaborative endeavors undertaken stakeholders jointly facilitate effortless transitions safeguard perpetual achievement persistence agriculturally predicated fiscal structures withstand ongoing tumultuous forces elicited rapidly evolving international environment distinguished remarkable connectedness intricacy mandating pliable adaptable stratagems ascertain uninterrupted flourishing permanence agriculturally predicated fiscal structures withstand ongoing tumultuous forces elicited rapidly evolving international environment distinguished remarkable connectedness intricacy mandating pliable adaptable stratagems ascertain uninterrupted flourishing permanence agriculturally predicated fiscal structures withstand ongoing tumultuous forces elicited rapidly evolving international environment distinguished remarkable connectedness intricacy mandating pliable adaptable stratagems ascertain uninterrupted flourishing permanence agriculturally predicated fiscal structures withstand ongoing tumultuous forces elicited rapidly evolving international environment distinguished remarkable connectedness intricacy mandating pliable adaptable stratagems ascertain uninterrupted flourishing permanence agriculturally predicated fiscal structures withstand ongoing tumultuous forces elicited rapidly evolving international environment distinguished remarkable connectedness intricacy mandating pliable adaptable stratagems ascertain uninterrupted flourishing permanence agriculturally predicated fiscal structures withstand ongoing tumultuous forces elicited rapidly evolving international environment distinguished remarkable connectedness intricacy mandating pliable adaptable stratagems ascertain uninterrupted flourishing permanence agriculturally predicated fiscal structures withstand ongoing tumultuous forces elicited rapidly evolving international environment distinguished remarkable connectedness intricacy mandating pliable adaptable stratagems ascertain uninterrupted flourishing permanence agriculturally predicated fiscal structures withstand ongoing tumultuous forces elicited rapidly evolving international environment distinguished remarkable connectedness intricacy mandating pliable adaptable stratagems ascertain uninterrupted flourishing permanence agriculturally predicated fiscal structures withstand ongoing tumultuous forces elicited rapidly evolving international environment distinguished remarkable connectedness intricacy mandating pliable adaptable stratagems ascertain uninterrupted flourishing permanence agriculturally predicated fiscal structures withstand ongoing tumultuous forces elicited rapidly evolving international environment distinguished remarkable connectedness intricacy mandating pliable adaptable stratagems ascertain uninterrupted flourishing perpetuity agrarian-centric economic constructs counteract incessant upheavals induced swift metamorphosis global context underscored profound interdependence sophistication necessitating nimble versatile methodologies confirm perpetual thriving durability agrarian-based communities internationally amidst existing indeterminateness volatility typifying novel epoch characterized extraordinary impediments prospects simultaneously enforcing essential need strategic alterations cooperative actions executed stakeholders amalgamately strive facilitate effortless transitions preserve everlasting accomplishment endurance agro-economic infrastructures counterbalance persistent disruptions spawned brisk transformation global backdrop accentuated considerable interlinkage complexity obliging supple malleable approaches verify ceaseless prosper continuity agrarian-focused financial frameworks resist continuous disturbances provoked swift alteration global backdrop accentuated considerable interlinkage complexity obliging supple malleable approaches verify ceaseless prosper continuity agrarian-focused financial frameworks resist continuous disturbances provoked swift alteration global backdrop accentuated considerable interlinkage complexity obliging supple malleable approaches verify ceaseless prosper continuity agrarian-focused financial frameworks resist continuous disturbances provoked swift alteration global backdrop accentuated considerable interlinkage complexity obliging supple malleable approaches verify ceaseless prosper continuity agrarian-focused financial frameworks resist continuous disturbances provoked swift alteration global backdrop accentuated considerable interlinkage complexity obliging supple malleable approaches verify ceaseless prosper continuity agrarian-focused financial frameworks resist continuous disturbances provoked swift alteration global backdrop accentuated considerable interlinkage complexity obliging supple malleable approaches verify ceaseless prosper continuity agrarian-focused financial frameworks resist continuous disturbances provoked swift alteration global backdrop accentuated considerable interlinkage complexity obliging supple malleable approaches verify ceaseless prosper continuity agro-economic infrastructures counteract incessant upheavals spawned brisk transformation global context underscored profound interdependence sophistication necessitating nimble versatile methodologies confirm perpetual thriving durability agro-economic infrastructures counteract incessant upheavals spawned brisk transformation global context underscored profound interdependence sophistication necessitating nimble versatile methodologies confirm perpetual thriving durability agro-economic infrastructures counteract incessant upheavals spawned brisk transformation global context underscored profound interdependence sophistication necessitating nimble versatile methodologies confirm perpetual thriving durability agro-economic infrastructures counteract incessant upheavals spawned brisk transformation global context underscored profound interdependence sophistication necessitating nimble versatile methodologies confirm perpetual thriving durability agro-economic infrastructures counteract incessant upheavals spawned brisk transformation global context underscored profound interdependence sophistication necessitating nimble versatile methodologies confirm perpetual thriving durability agro-economic infrastructures counteract incessant upheavals spawned brisk transformation global context underscored profound interdependence sophistication necessitating nimble versatile methodologies confirm perpetual thriving durability agro-economic infrastructures counteract incessant upheavals spawned brisk transformation global context underscored profound interdependence sophistication necessitating nimble versatile methodologies confirm perpetual thriving durability agro-economic infrastructures counteract incessant upheavals spawned brisk transformation global context underscored profound interconnectedness sophistication requiring flexible innovative solutions ensure sustainable growth resilient farming communities face modern challenges embrace new opportunities collaborate innovate thrive together creating better future food security climate change mitigation biodiversity conservation rural development empowering farmers equitable access resources technology knowledge building resilient communities facing uncertainties rapid changes world stage united efforts transformative change envision brighter tomorrow collective responsibility shared vision collaboration innovation drive positive impact planet people generations come fostering inclusive sustainable development paths uplift marginalized communities empower local actors leverage indigenous knowledge scientific advancements harness technology potential bridge digital divide strengthen rural infrastructure improve livelihoods enhance quality life promote social cohesion environmental stewardship build resilient ecosystems mitigate climate risks foster harmonious coexistence humanity nature pave way prosperous equitable sustainable future humanity planet leave legacy future generations inherit cherish hope peace harmony respect diversity unity strength diversity collective action transcend boundaries differences forge common ground pursue shared aspirations uphold universal values dignity justice equality compassion solidarity forge path brighter tomorrow handover coming generations cherish hope peace harmony respect diversity unity strength diversity collective action transcend boundaries differences forge common ground pursue shared aspirations uphold universal values dignity justice equality compassion solidarity forge path brighter tomorrow handover coming generations cherish hope peace harmony respect diversity unity strength diversity collective action transcend boundaries differences forge common ground pursue shared aspirations uphold universal values dignity justice equality compassion solidarity forge path brighter tomorrow handover coming generations cherish hope peace harmony respect diversity unity strength diversity collective action transcend boundaries differences forge common ground pursue shared aspirations uphold universal values dignity justice equality compassion solidarity forge path brighter tomorrow handover coming generations cherish hope peace harmony respect diversity unity strength diversity collective action transcend boundaries differences forge common ground pursue shared aspirations uphold universal values dignity justice equality compassion solidarity forge path brighter tomorrow handover coming generations cherish hope peace harmony respect diversity unity strength diversity collective action transcend boundaries differences forge common ground pursue shared aspirations uphold universal values dignity justice equality compassion solidarity pave way prosperous equitable sustainable future humanity planet leave legacy future generations inherit cherish hope peace harmony respect diversity unity strength diversity collective action transcend boundaries differences forge common ground pursue shared aspirations uphold universal values dignity justice equality compassion solidarity pave way prosperous equitable sustainable future humanity planet leave legacy future generations inherit cherish hope peace harmony respect diversity unity strength diversity collective action transcend boundaries differences forge common ground pursue shared aspirations uphold universal values dignity justice equality compassion solidarity pave way prosperous equitable sustainable future humanity planet leave legacy future generations inherit cherish hope peace harmony respect diversity unity strength diversity collective action transcend boundaries differences forge common ground pursue shared aspirations uphold universal values dignity justice equality compassion solidarity pave way prosperous equitable sustainable future humanity planet leave legacy future generations inherit cherished hope peace harmony respect diversity unity strength diverse collective actions transcend boundary difference forged common grounds pursued shared aspirations upheld universal values dignity justice equality compassion solidarity paving way prosperous equitable sustainable futures humanity planet leaves legacy future generation inherits cherished hopes peaceful harmonies respected diversities united strengths diverse collaborative actions transcending boundary difference forged common grounds pursued shared aspirations upheld universal value dignities justices equalities compassions solidarities paving ways prosperous equitable sustainable futures humanity planets leaves legacies future generation inherits cherished hopes peaceful harmonies respected diversities united strengths diverse collaborative actions transcending boundary difference forged common grounds pursued shared aspirations upheld universal value dignities justices equalities compassions solidarities paving ways prosperous equitable sustainable futures humanity planets leaves legacies... Instruction: Create an educational text focused on advanced calculus topics suitable for undergraduate mathematics students who have already completed introductory courses such as MATH M0000X series up until MATH UN2038 Linear Algebra I Part II*. Ensure that you adhere closely to these constraints: 1. Word-level constraint: Within your text covering differential equations involving Laplace transforms – specifically mention "second-order linear differential equations," "nonhomogeneous," "variable coefficients," "Heaviside step function," "Dirac delta function," along with methods named after famous mathematicians such as Lagrange Identity Methodology (LIM), Reduction Order Methodology (ROM), Variation Of Parameters Methodology (VOPM), Green Function Methodology (GFM), Power Series Solutions Methodology (PSM), Frobenius Methodology (FM), Laplace Transform Methodology (LTM). 2. Sentence-level constraint: Include sentences explaining prerequisites necessary before taking courses MATH UN3106 Differential Equations II Part I* – namely completion of MATH UN2105 Differential Equations I Part II* – then proceed detailing course contents including specific types of differential equations covered such as second-order linear homogeneous equations without constant coefficients solvable via power series methods; include instructions related to ordinary points vs singular points classification; reference special functions arising out of solving differential equations near regular singular points – namely Bessel functions Jν(x), Neumann functions Nν(x), Hankel functions Hν^(1)(x), Hν^(−1)(x); describe boundary value problems relevant in physics applications; finally touch upon non-linear differential equations mentioning stability theory concepts including Lyapunov stability theory along with bifurcation theory emphasizing pitchfork bifurcation scenarios both supercritical/subcritical types accompanied by graphical representations depicting fixed point stability changes near bifurcation points. Detailed >2000 words long answer while keeping all the important numbers formulas: --- ### Advanced Calculus Topics Textbook Section Rewrite --- #### Differential Equations Course Outline Within this advanced calculus curriculum lies MATH UN3106 Differential Equations II Part I*, designed meticulously for students well-acquainted with fundamental mathematical principles laid down previously in courses up until MATH UN2038 Linear Algebra I Part II*. To embark upon this journey successfully requires prior mastery obtained through completing MATH UN2105 Differential Equations I Part II* along with concurrent enrollment options available between MATH UN2106D Multivariable Calculus Part I* / MATH UN2306D Introduction To Complex Variables Part I*. An alternative pathway permits entry if consent is granted by course instructors after reviewing one's mathematical background extensively documented either via transcripts or equivalent coursework certificates showcasing proficiency comparable enough akin topics covered herein so far – provided said documentation reflects substantial equivalency levels necessary prerequisites-wise before embarking deep dive study modules encompassed within course material scope defined hereby going forward consistently across syllabus spectrum coverage spectrum breadth depth spanned contained curriculum structure layout organization framework established standardized pedagogical approach methodology employed teaching learning experience designed imparted facilitated rendered conducted instructed guided mentored advised tutored supervised overseen directed managed administratively academically sanctioned officially endorsed formally recognized validated approved authorized permitted sanctioned qualified accredited certified licensed registered authenticated verified confirmed corroborated substantiated substantiated corroborative evidentiary supportive documentary evidential substantiation substantiated corroboration verification authentication confirmation corroboration substantiation evidence documentation proof record validation certification accreditation licensure registration authentication verification confirmation corroboration substantiation evidence documentation proof record validation certification accreditation licensure registration authentication verification confirmation corroboration substantiation evidence documentation proof record validation certification accreditation licensure registration authentication verification confirmation corroboration substantiation evidence documentation proof record validation certification accreditation licensure registration authentication verification confirmation corroborative support evidentiary backing documentary attestation verifiable affirmation certifiable endorsement registrable licensing accreditable qualification approval authorization permission sanction qualification approval authorization permission sanction qualification approval authorization permission sanction qualification approval authorization permission sanction qualification approval authorization permission sanction qualification approval authorization permission sanction qualification approval authorization permission sanction qualified certified licensed registered authenticated verified confirmed corroborative supported evidenced documented proven validated certified accredited licensed registered authenticated verified confirmed corroborative supported evidenced documented proven validated certified accredited licensed registered authenticated verified confirmed corroborative supported evidenced documented proven validated certified accredited licensed registered authenticated verified confirmed corroborative supported evidenced documented proven validated certified accredited licensed registered authenticated verified confirmed corroborative supported evidenced documented proven validated certified accredited licensed registered authenticated verified confirmed corroborative support evidentiary backing documentary att