Tan pi 2 tan inverse 1 3
- Tan inverse 1 2 tan inverse 1 3 pi 4
- Tan inverse 1 7 2 tan inverse 1 3 pi 4
- Tan inverse 1 tan inverse 2 tan inverse 3 pi prove that
- Tan inverse 2 5 tan inverse 1 3 tan inverse 1 12 pi 4
- Tan inverse 1 by 2 tan inverse 1 by 3 equal to pi by 4
- Tan inverse x tan inverse 2x 1 x 2 pi 3
- Inverse of tanx
- Tan^-1(-infinity) = pi/2