22 functions (Div / Div 2 / Div GO):
abs(value);see example acos(value);see example asin(value);see example atan(value);see example atan2(value, value); ceil(value);see example cos(value); exp(value); fix(value, digits);see example floor(value);see example is_finite(variable); is_int(variable); is_nan(variable); log(value); max(value, value);see example[returns the highest numeric value]min(value, value);see example
[returns the lowest numeric value]pow(value, value); rand(minimum value, maximum value);see example round(value);see example sin(value); sqrt(value); tan(value);
