Function erfc 

pub fn erfc(arg: &Expression) -> Expression

Complementary error function erfc(x)

Mathematical Definition

erfc(x) = 1 - erf(x) = (2/√π) ∫ₓ^∞ e^(-t²) dt

Arguments

• arg - Expression to compute complementary error function of

Returns

Complementary error function expression

Examples

use mathhook_core::functions::special::error_functions::erfc;
use mathhook_core::expr;

let result = erfc(&expr!(0));
assert_eq!(result, expr!(1));