2nd way: trig log Evaluate 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫1/(x sin^2(1+log(x)) dx

Columbia U: 1st way integral ∫√(x^2-9)/x^4 dx

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

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2nd way: integral ∫ log √x(x^n) dx

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CBSE 2000 Hindustan: integral (1+tan(x))/(x+log(sec(x)) dx

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1st way: exp ∫(e^x)/x (1+x log(x)) dx

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Lamar U: #9 1st way: trig integral ∫sec^2(9x) tan^3(9x) dx

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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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U Penn: Show that the following decomposition CANNOT hold ...

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prob stat: 2 ways Joe's mean mark for the physics tests for the term was 72.

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Show that the function u(x,y)=e^x cos(y) is harmonic in the x-y plane

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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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Let B be the mx1 col. matrix [1/m ... 1/m]'. If A =[a1 ... am] is any row matrix. What is AB?

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log sq rt integral ∫√x ln(x) dx withOUT u-sub

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

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2nd way trig Evaluate 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫tan(x) sec^2(x)/(a^2+b^2tan^2(x))^2 dx

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prob stat: An ordinary die is thrown. Find the prob. that the number obtained is

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JHU: integral ∫t^3 e^(t^2) dt

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

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prob stat: Find the weighted mean of the numbers 8 &12, if they are ...

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2 ways: integral ∫ 5x dx

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