\int sin(cos(x))sin(x)dx
\int (ln|x|)/(x)dx
(ln|sec(x^(3))|)/(3)+C, horror
\int tan^(2)(x)sec^(2)(x)dx
(2ln|x|^((3)/(2)))/(3)+C
with
\int sec^(3)(x)tan(x)dx
\int sin^(2)(x)cos(x)dx
\int cos(x^(2))2xdx
\int (2x)/(x^(2)+1)dx
\int tan(x^(3))x^(2)dx
\int (cos(x))/(sin^(2)(x))dx
\int \sqrt(tan(x))sec^(4)(x)dx
\int (\sqrt(ln|x|))/(x)dx
\int csc^(3)(x)cot(x)dx
\int csc^(2)(x)cot^(2)(x)dx
\int (2x+2)/(x^(2)+2x-1)dx
(tan(x)^(7))/(7)+(tan(x)^(9))/(9)+C
(-1)/(sin(x))+C
(sin^(3)(x))/(3)+C
of
\int (e^(x))/(e^(x)+1)dx
sin(sin(x))+C
not
cos(cos(x))+C
and