Integration of dx upon 1 x
- integration of dx upon 1 minus cos x
- integration of dx upon under root 1 x square
- integration of dx upon 1 tan x
- integration of dx upon 1 cos x
- integration of dx upon 1 minus sin x
- integration of dx upon 1 sin x
- integration of dx upon 1 x cube
- integration of dx upon 1 x x square x cube
- integration of dx upon 1 x
- integration of dx upon 1 x square
