2 ways: trig show tan(2x)=2tan(x)/1-tan^2(x))

Lamar U 2nd way: evaluate trig integral ∫17(xe^x+e^x)sin(e^x)-14sin(x) dx

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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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1st/2ways: Find the sum 1/7, 10/21, 17/21, 24/21, 31/21 via median.

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

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Pantun Melayu [Sorong papan tarik papan]

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Pantun Melayu [Buah cempedak di luar pagar]

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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(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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#4 2017 MIT Integration Bee Qualifying Exam

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JHU: sq root integral ∫e^√x dx

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sum Find 1/1.4 + 1/4.7 +1/7.10+... +1/((3n-2)(3n+1))

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MIT Integration Bee Qual. Exam #1: integral x^(1/log(x)) dx

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#8 2021 MIT Integration Bee Qualifying Exam

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Show ∫1/(a+btan(x)) dx = ...

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2 ways: trig integral ∫tan^3(x) sec^2(x) dx

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#6 2010 MIT Integration Bee Qualifying Exam

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JEE Main integral x^2/(a+bx)^2 dx

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Add math: Find the equation of the line ...

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#16 2011 MIT Integration Bee Qualifying Exam

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#17 2010 MIT Integration Bee Qualifying Exam

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