Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
You are not logged in.
- Topics: Active | Unanswered
Pages: 1
#1 2008-11-23 17:42:10
- Syed Arsalan
- Guest
First Reversing The Order of Integration
Q:1:- Evaluate the iterated integral by first reversing the order of integration
² 4
∫ ∫ ycosx²dxdy .
° y²
#2 2008-11-25 07:35:38
- Dragonshade
- Member
- Registered: 2008-01-16
- Posts: 147
Re: First Reversing The Order of Integration
so the region would be y^2<x<4 , 0<y<2, graph it and express the region in different way
then you get, 0<x<4, 0<y< square root (x) , then u go on and reverse the order
*can somebody check if I did it correctly 
*
Offline
Pages: 1