2 Views PremiumOct 27, 2023
yor
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Review: Linear form, Quadratic form & Bilinear form
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diff eq: Solve dy/dx = (2y4x^4)/(xy^3) ❌separable to ✅separable
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MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx
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2 ways: sq root derivative 1/(√√(1/√x))
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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"
A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...
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Penn. State U: Suppose the p.m.f of discrete random variable X is ...
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Pantun Melayu [Pulau Pandan Jauh Ke Tengah]
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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
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logic Idempotent law show x=xVx
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2 ways: ¬p→q ≡ p∨q
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STPM Math T Sem. 2: Ex 11.2 Given that f(x)=tan(x), show that ...
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2nd/2ways: add math sum a + (a+d) + (a+2d) + ... + (a+(n-1)d) ?
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integral ∫x^2/√(x^2+a^2) dx
3 ways: Find the first 3 terms of Maclaurin series for sin^2(x)
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3 ways: exp integral e^(2x)/(1+e^x) dx
alternate way: count sum 1+3+5+ ... +(2n-1)
UC Davis #12: exp integrate ∫(27e^(9x) + e^(12x))^(1/3) dx
trig integral Find cos^2(x) sin(x) dx