prob stat: A population of N=10 scores has a mean of 30.

NUS MA1102R: Find ALL second-order partial derivatives of f(x,y) = x^2 y -y^3 + ln(x)

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MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx

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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)

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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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lim x/e^x? as x→∞

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example: Mean, Median & Mode

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Lamar U 2nd way: evaluate exp integral ∫e^(8x)(4+e^(4x))^(-3) dx

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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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Sum of the first n integers 1+2+3+ ...+n=n/2 (1+n) via Induction

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If u=a+ib is a complex #, then complex conjugate of u*=a-ib. ...

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Think about the SS values you might obtain if you computed SS for these 22 samples...

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Fill in each blank using either mean or median.

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STPM Math T Sem. 2: Ex 11.2 Given that f(x)=tan(x), show that ...

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Lamar U 2nd way: evaluate exp integral ∫e^(2x)/(1+e^(2x)) dx

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2nd way: trig integral ∫sin^2(x) cos^3(x) dx

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1)integral ∫ x dx 2)integral ∫ ln(x)/x dx via inspection [NO u-sub]

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Let x=(1,2,3)', y=(4,-5,1)' z=(1,1,1)' & w=(3,α,1)

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2nd/2 ways: MIT Integration Bee

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3rd/3 ways: Alternate way: Given 2 points, find equation of st line passing the ..

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