Function sqrt

crates/stdlib/src/math.rs:174–183

(x: ArgIntoFloat, vm: &VirtualMachine)

    #[pyfunction]
    fn sqrt(x: ArgIntoFloat, vm: &VirtualMachine) -> PyResult<f64> {
        let val = x.into_float();
        pymath::math::sqrt(val).map_err(|err| match err {
            pymath::Error::EDOM => vm.new_value_error(format!(
                "expected a nonnegative input, got {}",
                super::float_repr(val)
            )),
            _ => pymath_exception(err, vm),
        })
    }

    // Trigonometric functions:
    #[pyfunction]