6. Logarithms
Interactive practice questions
Which of the following logarithmic functions is known as the natural log?
The logarithmic function with base $\pi$π.
A
The logarithmic function with base $1$1.
B
The logarithmic function with base $\frac{1}{e}$1e.
C
The logarithmic function with base $e$e.
D
The logarithmic function with base $10$10.
E
Easy
< 1min
State the value of $\ln e$lne.
Easy
< 1min
Which of the following are the correct logarithmic forms of the equation $e^x=3$ex=3? Choose all the correct options.
Easy
< 1min
Find the value of $5\log_ee$5logee.
Easy
< 1min
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