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

Pantun Melayu [Pulau Pandan Jauh Ke Tengah]

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U Arizona: For each integral decide which of the following is needed:

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review: prob stat Population variance vs sample variance

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Why the mean of AP is the median of AP? mean=median?

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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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5 ways: integral ∫a^(px+q) dx

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AP Calculus: integral ∫(5√x^3 + √6x) /√x dx

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MP 98 Hindustan: Evaluate (i) ∫e^loge(x) dx (ii) ∫e^(-loge(x)) dx

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

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1) integral ∫ 1/(1+x^2) dx 2) integral ∫ e^x/(1+e^(2x)) dx 3) integral ∫ cos(x)/(1+sin^2(x)) dx

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Quickie: Find the value of √((470+160)(470-160) +2560)

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Quickie: Find the value of 4009x3991

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Alternate way: trig integral ∫sin(x) cos(x) cos^7(2x) dx ... Just in 1 line.

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Suppose f & g are positive functions. Obtain the product rule for (fg)' by differentiating ...

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A function f is called even if f(-x)=f(x) for ALL x in the domain of f &

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log derivative ln(x) via chain rule

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integral ∫(x^2+2x)/(x^2+2x+2) dx

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2nd/3ways: Laplace Show that ...

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3rd/4ways: trig derivative sin(x)

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2 ways: sq root √x^x

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