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How do you simplify #lne^2#?

1 Answer
Sep 5, 2016

Answer:

2

Explanation:

The natural log function lnx and the exponential function #e^x# are
#color(blue)"inverse functions"#

That is #f(x)=e^x" then" f^-1 x=lnx# and in general

#color(red)(|bar(ul(color(white)(a/a)color(black)(f^-1(f(x))=x)color(white)(a/a)|)))#

#rArrlne^2=2#