Alternate way: trig integral ∫sec(x) dx= ln(tan(/π4+x/2)) + c

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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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx

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

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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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trig Write each expression as an equivalent algebraic expression involving only x.

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Review Add Math: 1.2/parts: Show a^m a^n = a^(m+n) where m & n are any 2 positive integers

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tom and Jerry

MARIANO662

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Review Add Math: Show a^m a^n = a^(m+n) where m & n are any 2 positive integers

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trig Show tan(x/2) = ...

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integration bee 2018 Swineburne U 2nd way 1/(x^3+x) dx

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paibaoxuanshou

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Solve √(2x-5) -√(x-2) = 2

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Mohammad Ali Jinnah University: Integrate the followings.

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Costing 250 million dollars! The most expensive animated series ever, "Arcane," Season 2 is coming!

Wuhudonghuarenkongjian

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trig Show cos(x)/(sec(x)+tan(x))=1-sin(x)

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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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integration bee 2022 UNSW integral x^(ln(x)) dx

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commutative: ab=ba via "picture"

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