py/math

py/math/math.go

@@ -32,3 +32,52 @@ var Pi *py.Object
 //
 //go:linkname Pow py.pow
 func Pow(x, y *py.Object) *py.Object
+
+// Return the sine of x radians.
+//
+//go:linkname Sin py.sin
+func Sin(x *py.Object) *py.Object
+
+// Return the hyperbolic sine of x.
+//
+//go:linkname Sinh py.sinh
+func Sinh(x *py.Object) *py.Object
+
+// With one argument, return the natural logarithm of x (to base e).
+//
+//go:linkname Log py.log
+func Log(x *py.Object) *py.Object
+
+// With two arguments, return the logarithm of x to the given base, calculated
+// as log(x)/log(base).
+//
+//go:linkname LogOf py.log
+func LogOf(x, base *py.Object) *py.Object
+
+// Return the natural logarithm of 1+x (base e). The result is calculated in
+// a way which is accurate for x near zero.
+//
+//go:linkname Log1p py.log1p
+func Log1p(x *py.Object) *py.Object
+
+// Return the base-2 logarithm of x. This is usually more accurate than log(x, 2).
+//
+//go:linkname Log2 py.log2
+func Log2(x *py.Object) *py.Object
+
+// Return the base-10 logarithm of x. This is usually more accurate than log(x, 10).
+//
+//go:linkname Log10 py.log10
+func Log10(x *py.Object) *py.Object
+
+// Return the fractional and integer parts of x. Both results carry the sign of
+// x and are floats.
+//
+//go:linkname Modf py.modf
+func Modf(x *py.Object) *py.Object
+
+// Return the Euclidean norm, sqrt(sum(x**2 for x in coordinates)). This is the
+// length of the vector from the origin to the point given by the coordinates.
+//
+//go:linkname Hypot py.hypot
+func Hypot(coordinates ...*py.Object) *py.Object