- #1
Jhenrique
- 685
- 4
"Geometric absolute"
If exist a function called absolute that ensures that the result have always the posite sign, so, exist some function that ensures that the sign of the result is always ×?
##f(x) = x##
##f(\frac{1}{x}) = x##
If exist a function called absolute that ensures that the result have always the posite sign, so, exist some function that ensures that the sign of the result is always ×?
##f(x) = x##
##f(\frac{1}{x}) = x##