e^x=4
is ln4 explain why
To solve the equation e^x = 4, we can take the natural logarithm of both sides.
ln(e^x) = ln(4)
Since ln and e are inverse functions, ln(e^x) and e^(ln x) are equal.
So, the equation simplifies to:
x = ln(4)
Therefore, ln(4) is the solution to the equation e^x = 4.