I was studying and I met the following problem:
Prove that (dx)= for 0 < a < 1
The integration has limits from -1 to 1. (Don't know how to show them with Latex ) And its in terms of x. (i.e: (dx))
That "a" is causing me a lot of problems. If anyone can work out this proof for me so that I could retry it, I would deeply appreciate it.