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Do you know ... paper folding ...
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1st way: exp ∫(e^x)/x (1+x log(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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Swinburne U 2nd way: e^(-e^x) e^x dx
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Example: Find the sum
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STPM Math T Sem.2: 12.1 Numerical solution of Equations
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exp integral e^x (f(x) + f'(x)) dx
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2 ways: integral ∫(x-a)/(x+a) dx
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commutative: ab=ba via "picture"
UC Davis #10: count prove Σi = n(n+1)/2 where i=1 to n
Calculus: If u=f(x+cy)+g(x-cy) then uxx / uyy ?
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Find the number of different 8 letter arrangements that can be made from the letters of the word ..
2 way: exp integral e^(ax+b)/1+e^(ax+b)) dx
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2nd/3ways: Laplace Show that ...
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2 ways: trig integral ∫ sin(ax+b) dx
integral ∫√(x-a)/x dx
3 ways: rational function integral ∫(x^2+1)/(x-1)^3 dx
2nd way: ∫1/(√(x-α)(x-β)) dx
derivative log f(g(x)) (p(r(x)))
2 ways: sq root √x^x