Question

How do you solve `3^x=log 4`?

Answer 1

`x=-0.4619`

Explanation:

If `3^x=log4`

then `log_3(log4)=x` or

`x=log_3(log4)=log(log4)/log3=log(0.60206)/0.4771=(-0.22036)/0.4771=-0.4619`