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Lamar U 2nd way: evaluate integral ∫√(1+2ln(7x))/2 +10x^3/(x^4 +9) dx
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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)
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CBSE 2000 Hindustan: integral (1+tan(x))/(x+log(sec(x)) dx
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MP 98 Hindustan: Evaluate (i) ∫e^loge(x) dx (ii) ∫e^(-loge(x)) dx
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2nd way: derivative (x^x)^x
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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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UC Davis #6 integral e^x(1+2e^x)^4 dx
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3 ways: exp integral ∫ln(e^x) + ln(e^(-x)) dx
Evaluate these 9 integrals containing ...
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Rutgers U: Verify using calculus
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NYU: 2 ways integral ∫(x^2 + 2x +1) dx
Find the expected value & the std deviation in the number of '6's when 20 dice are rolled.
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NYU: compute ∫ln(x)/x^2 dx
multivariable partial Let w=2x^2 y, where x=u^2+v^2 & y=u^2-v^2. Find ∂w/∂u & ∂w/∂v.