Question
If a function $f$ is bijective such that $f(x)=\frac{10^{x}-10^{-x}}{10^{x}+10^{-x}}$. Find $f^{-1}(x)$
Step 1
Step 1: First, we rewrite the given function $f(x)$ as follows: \[f(x)=\frac{10^{x}-10^{-x}}{10^{x}+10^{-x}} = \frac{10^{2x}-1}{10^{2x}+1}\] Show more…
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