complex.cos

fn cos(self: T) -> T;

Returns the cosine of the complex number.

Args

• self(T) - The input complex number.

Returns

A complex number representing the cosine of the input value.

Examples

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

fn cos_complex64_example() -> complex64 {
    let z: complex64 = ComplexTrait::new(
        FixedTrait::new(36893488147419103232, false),
        FixedTrait::new(55340232221128654848, false)
    ); // 2 + 3i
    z.cos()
}
>>> {real: {mag: 77284883172661882094, sign: true}, im: {mag: 168035443352962049425, sign: true}} // -4.18962569 + -9.10922789375i