cosd
koadrobot/math/cosd
Calculates cosine of degree.
cosd
@/cosd
Calculates cosine of degree.
DEGnumber
Angle in degrees.
OUTnumber
C++ implementation
#pragma XOD dirtieness disable
struct State {
};
{{ GENERATED_CODE }}
void evaluate(Context ctx)
{
Number x = getValue<input_DEG>(ctx) ;
emitValue<output_OUT>(ctx, cos(x * 0.01745329252));
}Tabular tests
| DEG | OUT |
| 0 | 1 |
| 60 | 0.5~ |
| -60 | 0.5~ |
| 180 | -1 |
| 90 | 0~ |
| NaN | NaN |
| Inf | NaN |
| -Inf | NaN |
| 360 | 1 |
| 270 | 0~ |
| 1 | 0.999847~ |
| 361 | -0.999847~ |