Find:-`int cosec xdx=?`

int cosec^(4)xdx

int cosec^(2)xdx

int cosec^(-1)xdx

intcotx cosec^2xdx=

intx"cosec"^(2)xdx=?

Find: int sin^(5)xdx

Evaluate :int cos xdx

Evaluate : int(1)/(1+cosec x)dx

If u=int cosec^(2)xdx , v=int cosec x cot xdx ,assuming the constant of integration to be zero then find u+v

int(cosec^2(logx))/xdx