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Demon slayer infinity castle full movie in hindi #movie #demonslayer anime moviehindi dubbed anime
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count quick review: Permutation vs Combination
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Pantun Melayu [Buah cempedak di luar pagar]
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Quickie: 6169^2 - 2331^2?
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2nd/3ways: exp Derivative x^x
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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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alternate way: count sum 1 + 2 + 3+... + n via "polynomial"
picture "proof":Show Σk^2 = ΣΣmin(i,j) where i,j,k=1 to n
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2 ways: Σ 1? where k=m to n
UC Davis #6: ∫ (2+tan(x))^2 dx
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alternate way: count sum 1+3+5+ ... +(2n-1)
alternate way: count sum 1+2+3+ ... +n
#6 2024 MIT Integration Bee Qualifying Exam
MIT Integration Bee Qual. Exam #9: integral (2logx+1)e^(log(x))^2 dx
3 ways: trig 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫sin(ax+b) dx
2nd/2ways: Taylor series of cos(x)
2 ways: trig integral ∫ sin^2(ax+b) dx
Evaluate these 8 integrals of the form ∫(a-bx)^m dx
UC Davis#2: 2nd way integral ∫(2x+3)/(x^2-9) dx [integration by partial fraction]
Alternate way: trig integral ∫sin(x) dx