complex.atan

fn atan(self: T) -> T;

Returns the arctangent (inverse of tangent) of the input complex number.

Args

• self(T) - The input complex number.

Returns

A complex number representing the arctangent (inverse of tangent) of the input value.

Examples

use orion::numbers::complex_number::{complex_trait::ComplexTrait, complex64::complex64};
use orion::numbers::{FP64x64, FP64x64Impl, FixedTrait};

fn atan_complex64_example() -> complex64 {
    let z: complex64 = ComplexTrait::new(
        FixedTrait::new(36893488147419103232, false),
        FixedTrait::new(55340232221128654848, false)
    ); // 2 + 3i
    z.atan()
}
>>> {real: {mag: 26008453796191787243, sign: false}, im: {mag: 4225645162986888119, sign: false}} // 1.40992104959 + 0.2290726829i