So I have a function $\displaystyle f(x) = e^{-x^2}$. I want to write this without a negative exponent. How would I do this? I know how to do it with integer exponents, but I'm not sure when they're variables. Thanks!
So I have a function $\displaystyle f(x) = e^{-x^2}$. I want to write this without a negative exponent. How would I do this? I know how to do it with integer exponents, but I'm not sure when they're variables. Thanks!