public static double log(BigInteger value) {
return Check(value.Log());
}
public static double log(BigInteger value) {
if (value.Sign <= 0) {
throw PythonOps.ValueError("math domain error");
}
return value.Log();
}
public static double log(BigInteger value, double newBase) {
if (newBase <= 0.0 || value <= 0) {
throw PythonOps.ValueError("math domain error");
} else if (newBase == 1.0) {
throw PythonOps.ZeroDivisionError("float division");
} else if (newBase == Double.PositiveInfinity) {
return 0.0;
}
return Check(value.Log(newBase));
}
public static double asinh(BigInteger value) {
if (value == 0) {
return 0;
}
// rewrote ln(v0 + sqrt(v0**2 + 1)) for precision
if (value.Abs() > 1) {
return value.Log() + Math.Log(1.0 + Complex64.Hypot(1.0, 1.0 / value));
} else {
return Math.Log(value + Complex64.Hypot(1.0, value));
}
}