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What historical events sound absurd but are actually true?
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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)
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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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STPM Math T Sem. 2: Ex 11.2 Given that f(x)=tan(x), show that ...
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Example: Find the sum
prob stat In a sample of n= 6 scores, 5 of the scores are each above the mean by one point.
Alternate way: trig integral ∫sec(x) dx= ln(tan(/π4+x/2)) + c
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CMU: Find these integrals (a)-(b)
2 ways: trig exp derivative e^(sin(x)) sin(e^x)
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Husband goes on long-distance truck trips year after year, and the family savings mysteriously disap
2nd way: derivative x^n w.r.t x^x
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ASMR: rhythmic heartbeat and rustling fruits—Which one do you prefer, Ling? (YUI
Tour guide berates tourists on the bus for bringing kids and not shopping
UT Austin: sq root integral ∫1/((√x) (1+ √x))dx
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Do you know ... in tagalog?
Review: Product to Sum Identities
Woman refuses to cooperate after occupying a parking space; eventually taken away by police — [Episo
2nd/2ways: Find the sum 1/7, 10/21, 17/21, 24/21, 31/21 via "picture".
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