AP Calculus 2nd way: trig integral ∫dx/(4-3cos^2(x)+5sin^2(x)) dx

So ugly! The lighting and scenery turned sausages into a food blockbuster!

zhangshiguang

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

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MP 98 Hindustan: Evaluate (i) ∫e^loge(x) dx (ii) ∫e^(-loge(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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prob stat: Given events G & H:

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prob stat: A fair 6-sided dice, with sides numbered 1,1,2,2,3,55 is thrown.

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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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2 ways: integral ∫(a^2-x^2) dx

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Lamar U: trig integral ∫cos^5(2t) sin^2(2t) dt

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derivative (f(x))^n vs n^(g(x)) vs (f(x))^g(x)

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Lamar U: trig integral ∫sin(13z) sin(4z) dz

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review: prob stat Population variance vs sample variance

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Prove Σ1/((k-1)(k+1))=(3n^2-n-2)/(4n(n+1)) where k=2 to n ∀n ≥ 2

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3 ways: exp trig Differentiate the function a^sin(√x)

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From the county town to Tsinghua University, the Shandong boy's words reveal sincerity!

kaojin_01

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Lamar U: #6 trig integral ∫tan^3(6x) sec^10(6x) dx

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Princeton U: trig integral ∫sin(x)/√(1+cos(x)) dx

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Alternate way: integral ∫ax+b dx

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He played Jigong at the age of 52, sold his house, became a monk, and lost all his family property i

panxiaomei

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OSU Math 1151 Practice4: Compute the derivative

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