41 references to Pi
System.Numerics.Tensors (6)
System\Numerics\Tensors\netcore\TensorPrimitives.Tan.cs (6)
270
Vector128<double> dn = MultiplyAddEstimateOperator<double>.Invoke(uxMasked, Vector128.Create(2 / double.
Pi
), Vector128.Create(AlmHuge));
276
f = MultiplyAddEstimateOperator<double>.Invoke(dn, Vector128.Create(-double.
Pi
/ 2), f);
317
Vector256<double> dn = MultiplyAddEstimateOperator<double>.Invoke(uxMasked, Vector256.Create(2 / double.
Pi
), Vector256.Create(AlmHuge));
323
f = MultiplyAddEstimateOperator<double>.Invoke(dn, Vector256.Create(-double.
Pi
/ 2), f);
364
Vector512<double> dn = MultiplyAddEstimateOperator<double>.Invoke(uxMasked, Vector512.Create(2 / double.
Pi
), Vector512.Create(AlmHuge));
370
f = MultiplyAddEstimateOperator<double>.Invoke(dn, Vector512.Create(-double.
Pi
/ 2), f);
System.Private.CoreLib (35)
src\libraries\System.Private.CoreLib\src\System\Double.cs (34)
784
static double IFloatingPointConstants<double>.Pi =>
Pi
;
813
public static double Atan2Pi(double y, double x) => Atan2(y, x) /
Pi
;
1812
return Acos(x) /
Pi
;
1822
return Asin(x) /
Pi
;
1832
return Atan(x) /
Pi
;
1867
result = sign * CosForIntervalPiBy4(fractional *
Pi
, 0.0);
1878
result = sign * SinForIntervalPiBy4((0.5 - fractional) *
Pi
, 0.0);
1887
result = -sign * SinForIntervalPiBy4((fractional - 0.5) *
Pi
, 0.0);
1891
result = -sign * CosForIntervalPiBy4((1.0 - fractional) *
Pi
, 0.0);
1896
result = CosForIntervalPiBy4(x *
Pi
, 0.0);
1900
double value = x *
Pi
;
1934
return (degrees *
Pi
) / 180.0;
1943
return (radians * 180.0) /
Pi
;
1985
double value = fractional *
Pi
;
2000
double value = (0.5 - fractional) *
Pi
;
2013
double value = (fractional - 0.5) *
Pi
;
2020
double value = (1.0 - fractional) *
Pi
;
2028
double value = x *
Pi
;
2035
double value = x *
Pi
;
2043
sinPi = x *
Pi
;
2099
result = sign * SinForIntervalPiBy4(fractional *
Pi
, 0.0);
2110
result = sign * CosForIntervalPiBy4((0.5 - fractional) *
Pi
, 0.0);
2119
result = sign * CosForIntervalPiBy4((fractional - 0.5) *
Pi
, 0.0);
2123
result = sign * SinForIntervalPiBy4((1.0 - fractional) *
Pi
, 0.0);
2128
result = SinForIntervalPiBy4(x *
Pi
, 0.0);
2132
double value = x *
Pi
;
2137
result = x *
Pi
;
2185
result = sign * TanForIntervalPiBy4(fractional *
Pi
, 0.0, isReciprocal: false);
2196
result = -sign * TanForIntervalPiBy4((0.5 - fractional) *
Pi
, 0.0, isReciprocal: true);
2205
result = +sign * TanForIntervalPiBy4((fractional - 0.5) *
Pi
, 0.0, isReciprocal: true);
2209
result = -sign * TanForIntervalPiBy4((1.0 - fractional) *
Pi
, 0.0, isReciprocal: false);
2214
result = TanForIntervalPiBy4(x *
Pi
, 0.0, isReciprocal: false);
2218
double value = x *
Pi
;
2223
result = x *
Pi
;
src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\NFloat.cs (1)
1144
public static NFloat Pi => new NFloat(NativeType.
Pi
);