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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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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"
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CBSE 2000 Hindustan: integral (1+tan(x))/(x+log(sec(x)) dx
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1st way: exp ∫(e^x)/x (1+x log(x)) dx
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Review: Linear form, Quadratic form & Bilinear form
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2nd way: integral ∫ log √x(x^n) dx
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MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx
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Swinburne U 2nd way: e^(-e^x) e^x dx
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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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If sec(x+y)=xy then find dy/dx
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prob stat: x̄=∑xk where k=1,2,3,...,n?
trig integral a) ∫csc^2(x) dx
3 ways: sum Show 1+3+5+...nth term = n^2
1st/2parts: Linear interpolation (2 given points)
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2 ways: exp derivative a^(logb(cos(px+q))
integration bee 2014 UNSW 2nd way: tan(x)/(sin(x) cos(x)) dx
examples 2x2 matrix withOUT an inverse
prob stat: Compute Var(X) when X represents the outcome when we roll a fair die.
Do you know ... in tagalog?
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prob stat: 1st/2 parts. One sample has a mean of M=6 &