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3rd/3 ways: Alternate way: Given 2 points, find equation of st line passing the ..
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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)
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logic Idempotent law show x=xVx
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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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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"
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Swinburne U 2nd way: e^(-e^x) e^x dx
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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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2 ways: sq root derivative 1/(√√(1/√x))
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A major influence of the classic "Romance of the Three Kingdoms": it established Guan Yu's appearanc
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Review: Arithmetic Series a+(a+d)+(a+2d)+...+(a+(n-1)d)=
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STPM Math T Sem. 2: Ex 11.2 Given that f(x)=tan(x), show that ...
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1st way: integral ∫x^k ln(x) dx = x^(k+1)/(k+1) ln(x) - x^(k+1)/(k+1)^2 + C where C ≠ -1
prob stat: The weighted mean of the 2 #s 30 & 15 is 20.
2nd/3ways: exp Derivative x^x
Show that ar sinh(x) = ln(x + √ (x^2+1))
When a die was thrown the scores was an odd #. What is the prob. that it was a prime #?
Extreme! Only 3.6 millimeters per second slower than light—could we surpass the speed of light in th
Review Add Math: 1.2/parts: Show a^m a^n = a^(m+n) where m & n are any 2 positive integers