int x^n
x^(n+1)/n+1 + c
int 1/x
ln(x) +c
int e^x
e^x + c
int sin(x)
-cos(x) + c
int cos(x)
sin(x) + c
int sec^2(x)
tan(x) + c
int sec(x)tan(x)
sec(x) + c
int csc^2(x)
-cot(x) + c
int cot(x)csc(x)
-csc(x) + c
int 1/(x^2 + 1)
arctan + c
int 1/sqrt (1-x^2)
arcsin + c
int 1/absxsqrt (x^2 - 1)
arcsec + c
int -1/x^2 + 1
arccot + c
int -1/sqrt(1-x^2)
arccos + c
int -1/ absxsqrt(x^2-1)
arccsc + c
int a^x
a^x/ln(x) + c
int ln(u)
ulnu - u + c
int logbsa(u)
ulnu-u/ln(a) + c