Solution(s) to $f(x + y) = f(x) + f(y)$ (and miscellaneous questions...)
Solution 1:
Yea. See the Wikipedia article on Cauchy's Functional Equation.
Solution(s) to $f(x + y) = f(x) + f(y)$ (and miscellaneous questions...)
Solution 1:
Yea. See the Wikipedia article on Cauchy's Functional Equation.