Ask a New Question

Question

xy(x^2+y^2+25)^1.5 integration limit 0<x<1 0<y<1
6 years ago

Answers

oobleck
∫[0,1] ∫[0,1] xy(x^2+y^2+25)^(3/2) dy dx
= ∫[0,1] 1/2 x * 2/5 (x^2+y^2+25)^(5/2) [0,1] dx
= 1/5 ∫[0,1] x ((x^2+26)^(5/2) - (x^2+25)^(5/2)) dx
now you do the 2nd integral

Note that in the first step, if u = x^2+y^2+25, ∂u/∂y = 2y(x^2+y^2+25)
6 years ago

Related Questions

is the integration of (x-2)^2 = 1/3(x-2)^3 Yes, that is correct. integration of cot^4(1-2x)dx integration of x^2 * cos^2(x) what is the integration of dx/Cos^4(x) What Is The Integration Of (0)? I have to use integration by parts to integrate tan^-1 (1/x)dx. I'm not sure what to use as u or dv.... what is the integration of x . e ^(-x) ? Can you please explain it :) Thanks what is the integration of e^-|x| from negative infinity to x ? the integration of (e^x)/(1-E^2x)^3/2 with respect to x We are currently doing integration by tab... Integration Given that: t ∫ (3X + 2) dx = (13/2) 1 Find the value of t
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use