crot(3) on Linux
The text b7280d4fac9a, as Debian 1.3 (Bo) shipped it.
applie a plane rotation, where the cos (C) is real and the sin (S) is complex, and the vectors CX and CY are complex
The text b7280d4fac9a, as Debian 1.3 (Bo) shipped it.
applie a plane rotation, where the cos (C) is real and the sin (S) is complex, and the vectors CX and CY are complex