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3 ways: rational function integral ∫2x/(x+1)^2 dx
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Pantun Melayu [Buah cempedak di luar pagar]
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logic Idempotent law show x=xVx
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trig Write each expression as an equivalent algebraic expression involving only x.
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2nd way: integral ∫ log √x(x^n) dx
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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
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3rd/3 ways: Alternate way: Given 2 points, find equation of st line passing the ..
prob stat The events A & B are s.t P(A)=5/12, P(B)=2/3 & P(A' n B')=1/12.
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impIicit diff f x^y=y^x, find dy/dx at (2,4)
#9 2010 MIT Integration Bee Qualifying Exam
integral ∫(x^2+2x)/(x^2+2x+2) dx
COMMON MISTAKE!: exp derivative d/dx(a^x) ≠ x a^(x-1)
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2010 Raytheon MATHCOUNTS National Competition
prob stat: The discrete r.v. W has prob dist. as shown
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