## anonymous one year ago ques

1. anonymous

Given: $0<|x-a|<\delta$ -(1) and to prove $|x-a|<f(\epsilon)$ Let $\delta=f(\epsilon)$ (1) becomes $0<|x-a|<f(\epsilon)$ $\implies |x-a|<f(\epsilon)$ $\implies |x-a|<f(\epsilon) \iff \delta=f(\epsilon)$ Is this correct?

2. anonymous

thanks