1st/2 ways: exp log integral ∫ e^x (1+x ln(x))/x dx

Let f(x,y)=4-2xx^2-y^2. Find the slope of the tangent line at the point (1,1,1) on the curve formed

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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx

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2 ways: The following measurements were taken by an antique dealer as he weighted to the ...

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JHU: integral ∫t^3 e^(t^2) dt

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Yang Mi underwear advertisement

4Aguanggaotianwang

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When a die was thrown the scores was an odd #. What is the prob. that it was a prime #?

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multivariable partial Let w=2x^2 y, where x=u^2+v^2 & y=u^2-v^2. Find ∂w/∂u & ∂w/∂v.

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prob stat a) Calculate the mean & the std deviation of 4 numbers 2,3,6,9

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U Penn: Evaluate trig integral ∫(sin^2(x) -cos^2(x))/(sin(x)-cos(x))^2 dx

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Variability or spread of a distribution. Whey we need it!

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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')

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Columbia U: 1st way Evaluate the indefinite integral 1/(1+e^x) dx

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2 ways: integral ∫ (4t+7) dt

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A cubical die, numbered 1 to 6 is weighted so that a six is twice as likely to occur as any other #.

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AP Calculus 4th way: exp ∫1/(1+e^x) dx via 3rd u-sub

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prob stat: The prob of an event occurring is 0.27. What is the prob. that it will NOT occur?

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Out-of-control tipping culture

ozsquare

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Why should we stay away from tiger butts in zoos? A mysterious liquid spurts out of tiger butts.

tanmi

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A lonely figure on the cold river, an old friend from the rivers and lakes, why do we need to know e

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Let the landlady wash dates

qiaoyeke

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