- #1
lemurs
- 30
- 0
kay doing Cylidical Shells and what not.
given y=sin(x^2)
from x=0..sqr(pi)
and rottated around the y-axis.
I use the forumla for intergration
V=2(pi)x F(x) d(x)
i get when i subsitute
2(pi)x Sin(x^2) d(x)
I know since 2(pi) is constan i pull it through the intergral.
Can I simplify : x Sin(x^2) into something easier for integration.
given y=sin(x^2)
from x=0..sqr(pi)
and rottated around the y-axis.
I use the forumla for intergration
V=2(pi)x F(x) d(x)
i get when i subsitute
2(pi)x Sin(x^2) d(x)
I know since 2(pi) is constan i pull it through the intergral.
Can I simplify : x Sin(x^2) into something easier for integration.