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MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx
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derivative x^n vs n^x vs x^x
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Let E & F be mutually exclusive events.
Find f'(x) in terms of g'(x)
Suppose E & F are 2 complementary events. Must E & F be mutually exclusive? Explain your answer.
Show d/d(x/(x+1)) = d/dx(-1/(x+1)) ...
UC Davis #16: Prove (fgh)'=f'gh+fg'h+fgh' [differentiation using the product rule]
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#17 2020 MIT Integration Bee Quali Exam:
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NONelementary integral ∫e^(ax)/x dx
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trig integral ∫x/(1+x) dx vs ∫cos(x)/(1+cos(x)) dx
We lost original x's but still know mean x̄ & n. Now we collected m new observations.
4 ways: Evaluate Σ(2k+1) k=1,20