Printz: Created page with "{{ACSFunction|description=Computes the cosine function. |usage=fixed cos(fixed angle) |parameters=*''angle'': the fixed point angle (0 means east, 0.25 or 16384 means north, 0..."

2021-11-01T18:56:30Z

Created page with "{{ACSFunction|description=Computes the cosine function. |usage=fixed cos(fixed angle) |parameters=*''angle'': the fixed point angle (0 means east, 0.25 or 16384 means north, 0..."

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{{ACSFunction|description=Computes the cosine function.
|usage=fixed cos(fixed angle)
|parameters=*''angle'': the fixed point angle (0 means east, 0.25 or 16384 means north, 0.5 or 32768 west, 0.75 or 49152 south)
|notes=This uses Doom's classic (but perfectly deterministic) approximate trigonometrics, so there will be slight errors noticeable when pointing at orthogonal angles.
|id=ACS internal}}

Cos - Revision history

Printz: Created page with "{{ACSFunction|description=Computes the cosine function. |usage=fixed cos(fixed angle) |parameters=*''angle'': the fixed point angle (0 means east, 0.25 or 16384 means north, 0..."