2nd way: arc trig derivative 1/arc tan(x)

STPM Math T Sem. 2: Ex 11.2 Given that f(x)=tan(x), show that ...

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

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

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Review: Linear form, Quadratic form & Bilinear form

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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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2 ways: The following measurements were taken by an antique dealer as he weighted to the ...

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2nd way: integral ∫(6+4x--2x^2) dx via 1) complete sq 2) then trig. sub

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matrix example: How to select the column you want ...

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2nd/4 ways: integral ∫1/(x + √x) dx

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Mohammad Ali Jinnah University: Integrate the followings.

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#12 UC Davis: Find the length of the graph for x=ln(y)=y^2/8 on the closed interval ...

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#3 UC Davis integrate ∫3/(4+x^(1/3)) dx via power sub

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trig integral sin(tan(x)) cos(tan(x)) sec^2(x) dx [chain rule in reverse]

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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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NYU: 2 ways compute log integral ∫ln(x) dx

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UC Davis: #11 exp trig ∫cos(5x)/e^sin(5x) dx

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Rutgers U: Verify using calculus

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NYU: compute ∫ln(x)/x^2 dx

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Purdue U: trig integral ∫tan^3(x) sec^2(x) dx =? where x=0 to pi/4

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