math.func is a math library that extends FunC's arithmetic operations.

() main(){
    int n1 = exp(2); ;; or 2.exp()
    n1~dump(); ;; 4

    int n2 = sqrt(36); ;; or 36.exp()
    n2~dump(); ;; 6
}

• (int) sqrt(int x)
• (int) avg(int x, int y)
• (int) exp(int x)
• (int) log2(int x)
• (int) mod (int x, int y)