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IIT-1995 2nd way integral ∫x^5/(1+x^3) dx
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lim x/e^x? as x→∞
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AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx
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A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...
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Example: Find the sum
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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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prob stat: 1st/2 parts. One sample has a mean of M=6 &
prob stat: The p.d.f of a discrete r.v. Y is given by P(Y=y)=cy^2 for y=0,1,2,3,4.
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3 ways: Find 1+2+3+ ... + n^2.
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Lamar U 2nd way: evaluate exp integral ∫e^(8x)(4+e^(4x))^(-3) dx
CMU integral ∫1/(x^2 √(16x^2 -19)) dx
prob stat: One sample of n=4 scores has a mean of M=10, &
UC Davis #1: 2 ways Find the length of the graph for y=3x+2 on the closed interval ...
prob stat The events A & B are s.t P(A)=5/12, P(B)=2/3 & P(A' n B')=1/12.
matrix example: How to select the column you want ...
U Arizona: For each integral decide which of the following is needed:
Purdue U: Evaluate ∫sec^5/2(x) tan(x) dx where x= 0 to pi/3
prob stat: Events A & B are s.t P(A)=.3, P(B)=0.4, P(A n B)=0.1. Find a) P(AnB') b)P(A' n B')
NYU: 2 ways integral ∫(x^2 + 2x +1) dx
Rutgers U: compute log integral ∫x^2 (ln(x))^2 dx