Function sqrt 

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

Evaluate square root function

Mathematical Definition

√x = x^(1/2)

Arguments

• arg - Expression to compute square root of

Returns

Square root expression

Examples

use mathhook_core::functions::elementary::sqrt_eval::sqrt;
use mathhook_core::expr;

let result = sqrt(&expr!(4));
assert_eq!(result, expr!(2));