find third differential coefficient of x^(4)*e^(2x)
3a + a
5a + 6a
d/dx.x^2.(5^x.lnx)
19.566 (-18.566) =
-35 = 7 ( r+5)
how to get the height of a right circular cone
solve -4^4
5p^2-25p+20/p-1
2(4/2)2
