5th/5ways: triangular num: Show t(n-1) + tn = n^2 where tn = nth triangular number

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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Review: Linear form, Quadratic form & Bilinear form

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

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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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MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx

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

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Swinburne U 2nd way: e^(-e^x) e^x dx

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Mohammad Ali Jinnah University: Integrate the followings.

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Columbia U: 1st way integral ∫√(x^2-9)/x^4 dx

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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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prob stat It is known that P(X)=1/2 & P(Y)=1/4. Given that X & Y are mutually exclusive, find

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commutative: ab=ba via "picture"

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sq root integral ∫1/√...√√x dx with n √

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prob stat: A candidate obtained the following results in her math examination:

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🪔 Happy Deepavali 🪔 [Nov-12-2023]

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My Dress Up Darling Season 2 - Episode 3

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Ghost Fighter (Yuyu Hakusho) Episode 68 Tagalog Dub

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Eps_3 Santa tapi pake D [SanDa]

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