Lamar U 2nd way: evaluate integral ∫√(1+2ln(7x))/2 +10x^3/(x^4 +9) dx

Lamar U: #13 trig integral ∫(2+7sin^3(x))/cos^2(x) 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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When a die was thrown the scores was an odd #. What is the prob. that it was a prime #?

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Screen Recording 2024-02-16 at 8.23.14 PM

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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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Lamar U 2nd way: evaluate exp integral ∫e^(2x)/(1+e^(2x)) dx

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

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NUS MA1102R: Find ALL second-order partial derivatives of f(x,y) = x^2 y -y^3 + ln(x)

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2024 MIT Integration Bee Final

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AP Calculus 2nd way: integral ∫(1-√x)/(1+√x) dx

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U North Texas Integration Bee 2nd way: x^2/√(x-1) dx

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1st/2 way: Expand e^sin(x) by Maclaurin's Theorem

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1)integral ∫ x dx 2)integral ∫ ln(x)/x dx via inspection [NO u-sub]

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3rd way: trig log integral ∫(a+ln(sin(x))/tan(x) dx

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multivariable Let f(x,y)=4-2xx^2-y^2. Find the slope of the tangent line at the point (1,1,1)...

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2 ways: trig integral ∫sec^2(ax+b) tan(ax+b) dx

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Columbia U: 2nd way integral Find ∫1/(x √(9-x^2)) dx withOUT trig-sub

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JHU: integral ∫t^3 e^(t^2) dt

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U Penn: Show that the following decomposition CANNOT hold ...

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