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prob stat: Find the expected value & std deviation in the number of '6's when 20 dice are rolled.
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AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx
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1st way: exp ∫(e^x)/x (1+x log(x)) dx
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MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx
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Swinburne U 2nd way: e^(-e^x) e^x dx
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Review: Linear form, Quadratic form & Bilinear form
A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...
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exp Calculate ∫x^3 3^x dx via IBP
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Suppose z is differentiable funtion of x & y that is defined implicitly x^2+y^3-z+2yz^2=5
2 way: exp integral e^(ax+b)/1+e^(ax+b)) dx
Screen Recording 2024-05-18 at 11.12.27 PM
2nd way: lim ((1+h)^3-1)/x? as h →0
Screen Recording 2024-05-19 at 11.13.23 PM
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What is the mode for the following set of n=8 scores? Scores: 2,4,4,5,7,8,8,8
NYU: compute integral ∫√(1+ √x) dx
Lamar U 2nd way: evaluate trig integral ∫x sin(x^2) [cos^4(x^2) + 8 cos^2(x^2)-10] dx
multivariable partial Let w=2x^2 y, where x=u^2+v^2 & y=u^2-v^2. Find ∂w/∂u & ∂w/∂v.
NYU: 2 ways compute log integral ∫ln(x) dx
prob stat: A population of N=10 scores has a mean of 30.
2nd video: 🇪🇹Yemariam🇪🇹 [Draw a person with top hat with digits ...]
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