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integral exp ∫e^(mx)/(x^n) dx via Reduction formula
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count quick review: Permutation vs Combination
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1st/2ways: Find the sum 1/7, 10/21, 17/21, 24/21, 31/21 via median.
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3 ways: sum Show 1+3+5+...nth term = n^2
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1st/2ways: r-Permutations
2 ways: integral ∫(x-a)/(x+a) dx
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1st/2 ways: derivative y=(ln(x))^x
exp integral e^x (f(x) + f'(x)) dx
2 ways: integral ∫x/(x+a) dx
Alternate way: exp derivative x^n
CMU: Find these integrals (a)-(b)
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Alternate way: trig integral ∫sec(x) dx= ln(tan(/π4+x/2)) + c
The University of Maine: rational function integral compute
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UT Austin: sq root ∫(1+√x)^3/√x dx
derivative log f(g(x)) (a)
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2 ways: log derivative log3(x)
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exp derivative e^f(g(x)) h(x)