# Math Help - Plz help!! integration and limits. Thnx

1. ## Plz help!! integration and limits. Thnx

integrate sin(x+y)/1+x dx + cos(x+y)/1+y dy

use the limits in diagram.
Cheers.

2. Originally Posted by heroic
integrate sin(x+y)/1+x dx + cos(x+y)/1+y dy

use the limits in diagram.
Cheers.
are you talking about a line integral here?

3. yeah, i think i need to use greens theorem which i have attempted ate but would like more help.