Question

What is the reciprocal function of f(x) = (exp(x)+2)/exp(-x)?

Answer 1

\(\bf \cfrac{a}{b}\qquad reciprocal\implies \cfrac{b}{a}\)

Answer 2

ywang: are you sure you're not looking for the INVERSE function?

Answer 3

@ywang \(\bf inverse \ne reciprocal\)

Answer 4

ah okay, I indeed meant inverse. I was thinking the French (fonction reciproque). But now I understood how to tackle the question
, thank you for all your help :)

Answer 5

merci beaucoup!