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prob stat In a sample of n= 6 scores, 5 of the scores are each above the mean by one point.
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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
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Pantun Melayu [Buah cempedak di luar pagar]
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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
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logic: tautology (¬p→q)∧(¬p→¬q) →p
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2nd/2ways: Taylor series of cos(x)
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Lamar U: #12 trig integral evaluate ∫sec^4(2t)/tan^9(2t) dt
There are 2 lines. One line has 3 points & the other line has 6 points.
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2nd way: derivative x^n w.r.t x^x
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commutative: ab=ba via "picture"
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exp integral ∫ (e^2x -1) /(e^2x +1)dx
2 ways: derivative x √√x
1st/2 ways: Show derivative d(arc sin(x))/dx = 1/√(1-x^2)
2nd way: Evaluate ∫ 1/√(1-e^(2x)) dx
[บรรยายไทย] Umamusume Pretty Derby - Beginning Of A New Era
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trig hyper integral cos(sin(sinh(x))) cos(sinh(x)) cosh(x) dx
2 ways: integral ∫(x-a)/(x+a) dx
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The Man Who Can't Be Moved 🎶
Evaluate the integrals
Pure Pure Pero Pero Princess 1
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