f(x) = 1/x+1 prove that f(-x) -f(x)= 2x/1-x2
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.
f(x) = 1/x+1 prove that f(-x) -f(x)= 2x/1-x2
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.