milagros317
Wielder of 500 Feathers
- Joined
- Jan 12, 2002
- Messages
- 615,180
- Points
- 113
The author of this graffito
http://i.imgur.com/B2Nc6.jpg
got the sign wrong.
The correct answer, of course, is (1/2)sin(2x)+C, not -(1/2)sin(2x)+C.
I do like the smiley face in the integrand. 😛
http://i.imgur.com/B2Nc6.jpg
got the sign wrong.
The correct answer, of course, is (1/2)sin(2x)+C, not -(1/2)sin(2x)+C.
I do like the smiley face in the integrand. 😛