`intxsinxsec^3xdx"i se q u a lto"`

intsin^(3)xdx is:

Find intsin2xcos3xdx .

intsin^(3)xcos^(3)xdx

("lim")_(xto0)((1+tanx)/(1+sinx))^(cos e cx)i se q u a l t o (a)e (b) 1/e (c) 1 (d) none of these

int((x+2)/(x+4))^2+e^xdxi se q u a lto e^x(x/(x+4))+c (b) e^x((x+2)/(x+4))+c e^x((x-2)/(x+4))+c (d) ((2x e^2)/(x+4))+c

Find intsin^(3)xdx .

If y=intsqrt(x)(1+x^(1/3))^4dx"i se q u a lto" a) 6(x+4/11x+6/18x^4/15+7x^4)+c b)8x^3/4 c) 6(x^2/3+4/11t^11/6+6/13t^13/6+4/15t^5/2+t^17/17)+c d)none of these

Evaluate: intsec^3xdx

intsqrt(sin3x)cos3xdx