1st way: Calculate integral ∫x^2 (x+1)^9 dx

Solve the differential equation xcos^2(y) dx + tan(y) dy=0

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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)

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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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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"

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2nd way: derivative (x^x)^x

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"Boys must take good care of themselves."

xiaochenhunjian200

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How many builds did they watch before editing this ridiculously staged footage?

jianghuchuanshioko

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Find the equation of the tangent line to the curve x^3-3y^3+xy+21=0 at the point (1,2)

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2nd way: trig Evaluate 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫ sin^3(x)/√cos(x) dx

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It's a pity you don't recommend Ran Mori, and you don't understand why I switched to 17pm...

jiubushengqi8

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prob stat In a sample of n= 6 scores, 5 of the scores are each above the mean by one point.

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multivariable partial Let w=2x^2 y, where x=u^2+v^2 & y=u^2-v^2. Find ∂w/∂u & ∂w/∂v.

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AP Calculus 2nd way: integral ∫ (3^(x+1)-7^(x-1))/21^x dx

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2nd way: trig log Evaluate 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫sec(x)/ln(sec(x)+tan(x)) dx

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#1 2019 MIT Integration Bee Final

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UT Austin: sq root integral ∫1/((√x) (1+ √x))dx

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UT Austin: ∫x (1-x^2)^1/4 dx

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UT Austin: sq root ∫(1+√x)^3/√x dx

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