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prob stat: Compute Var(X) when X represents the outcome when we roll a fair die.
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MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx
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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
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2nd way: integral ∫ log √x(x^n) dx
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MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx
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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
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1st way: exp ∫(e^x)/x (1+x log(x)) dx
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Review: Linear form, Quadratic form & Bilinear form
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Swinburne U 2nd way: e^(-e^x) e^x dx
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A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...
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#14 2014 MIT Integration Bee Qualifying Exam
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Find the mean of the data given in the freq. distribution below ...
2nd/2parts stat: SLR Regression lline always goes through the point (x̄, ȳ)
integral ∫x^3/(x+2) dx
#8 2021 MIT Integration Bee Qualifying Exam
#4 2017 MIT Integration Bee Qualifying Exam
Express the sum of the digits of the number (1000^20 - 20) in decimal notation
prob stat: Given events G & H:
alternate way: ∫ √(x^2+a^2 )dx via "expressing in 2 ways"
AP Calculus 2nd way: trig integral ∫sin^2(x) cos^2(x) dx