Indefinite Integration

\(2 \sqrt{10^{-x}+10^x}+c\)

\(\frac{2}{2 \sqrt{10^{-x}+10^x}}+c\)

\(\frac{1}{\log 10} \sin ^{-1}\left(10^{\mathrm{x}}\right)+\mathrm{c}\)

\(\frac{1}{\log 10} \cos ^{-1}\left(10^x\right)+c\)