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

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

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A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...

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

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Pantun Melayu [Sorong papan tarik papan]

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commutative: ab=ba via "picture"

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🪔 Happy Deepavali 🪔 [Nov-12-2023]

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[January] Overlord Season 2 Episode 21 Preview [MCE Subbing Group]

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『Kikyō | Adoration-focused』In an instant, lifelike shadows and shimmering light reflect upon the pal

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"If you have an accident in public like this, no one will want to marry you, right?"

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Song Yu, the Heart-Stealing Agent, and His Multilayered Career Disguises

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2 ways: ¬p→q ≡ p∨q

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Doraemon in Hindi Season 05 Episode 12

Pixel PlayHouse

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CMU: Find these integrals (a)-(b)

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sq root integral ∫1/√√x dx

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2nd/2ways: add math sum a + (a+d) + (a+2d) + ... + (a+(n-1)d) ?

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Mohammad Ali Jinnah University: Integrate the followings.

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UC Davis #12: exp integrate ∫(27e^(9x) + e^(12x))^(1/3) dx

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