sholderbach aa6c3936d2 Add inverse for trigonometric functions (#7258)
- `math arcsin`
- `math arccos`
- `math arctan`

Again include `--degrees` or `-d` for convenient output in degrees
2022-12-01 15:58:05 +01:00
..
2022-04-20 08:50:14 -05:00
2022-11-30 16:06:22 -06:00