prob stat: Compute Var(X) when X represents the outcome when we roll a fair die.

AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx

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#10 2023 MIT Integration Bee Qualifying Exam

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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx

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count quick review: Permutation vs Combination

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1st/3parts: Checkpoint 1.1 STPM Math T Sem2

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MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx

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2 ways: The following measurements were taken by an antique dealer as he weighted to the ...

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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx

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lim x/e^x? as x→∞

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Review: Linear form, Quadratic form & Bilinear form

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Find the expected value & the std deviation in the number of '6's when 20 dice are rolled.

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3 ways: rational function integral ∫2x/(x+1)^2 dx

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Variability or spread of a distribution. Whey we need it!

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If pv^a=C (where a & C are constant) find dv/dp & d2v/dp2

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Do you know ... paper folding ...

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Lamar U 2nd way: evaluate trig integral ∫csc(x/2) cot(x/2)(csc^6(x/2)+3csc^4(x/2)-8csc(x/2)) dx

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prob stat 2/2 ways: A couple has 6 children whose ages are 6,8,10,12,14,16.

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multivariable Let w=x^2y-xy^3 where x=cos(t) & y=e^t. Find dw/dt & its value when t=0.

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Review: integral ∫1/(x^2-a^2)dx vs integral ∫1/(a^2-x^2) dx vs integral ∫1/(x^2+a^2) dx

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#17 2011 MIT Integration Bee Qualifying Exam

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