the question asks to integrate

Please can anyone help with the following problems - thanks.1) Integrate X^4 e^x dx 2) Integrate Cos^5(x) dx 3) Integrate
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2. asked by Febby
3. 829 views
Question:Prove that [integrate {x*sin2x*sin[π/2*cos x]} dx] /(2x-π) } from (0-π) = [ integrate {sin x*cos x*sin[π/2*cos x}
1. 3 answers
2. asked by Shenaya
3. 872 views
Question : Integrate [x/(1+(sin a*sin x))] from 0 to piMy first thought was to apply integrate f(x) dx= f(a-x) dx method Which
1. 1 answer
2. asked by Ashley
3. 860 views
the question asks to integrate cos(t)/ (5sin(t)+8)^2 the answer i got was xcos(t)/(5sin(t)+8)^2 this is not right i believe
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2. asked by sonia
3. 489 views
Please do help solve the followings1) Integrate e^4 dx 2) Integrate dx/sqrt(90^2-4x^2) 3) Integrate (e^x+x)^2(e^x+1) dx 4)
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2. asked by Febby-1
3. 1,260 views
Integrate from 1 to 5 of (3x-5)^5 dx = Integrate from a to b of f(u) duwhere (I have solved this part) u = 3x-5 du = 3 a = 0 b =
1. 2 answers
2. asked by Ian
3. 643 views
Question:Evaluate the following integral using Gamma function. Integrate x from 0-->1 dx/((-ln(x))^(1/2)) My approach: I let
1. 1 answer
2. asked by A
3. 153 views
Integrate e^(2x)*((2x-1)/(4(x)^2))^2My thoughts on this question : I simplfied the terms after the "*" to get three separate
1. 3 answers
2. asked by Arya_S
3. 661 views
find the volume bounded by the parabolic cylinder z=4-x^2 and the planes x=0, y=0, y=6 and z=0I just want some help figuring out
1. 1 answer
2. asked by Aryaa
3. 3,879 views
6.] Replace the integral in exercise 5 (int. (1/ 1 – t) dt a = 0, b = 1/2with ?1/(1+t) dt with a = 0, b = 1, and repeat the
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2. asked by Rajeev
3. 1,155 views