Thread: Writing a function without negative powers

So I have a function . 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!

Originally Posted by Glitch

So I have a function . 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!

Do you know that ....? Why would you doubt using this in your current question?

That's what I thought, but this text says this:



Actually, I'm an idiot, just realised that the function was >_<

That explains why I was confused!