Math

Natural Log Calculator

Find the natural logarithm (ln) of a number.

Calculated Output

ln(x) 2.996

Formula: ln(x) = logₑ(x), e ≈ 2.718

Step-by-Step Breakdown

1. Values used:

2. Number = 20

4. ln(x) = 2.996

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The math behind it

ln(x) answers: e to what power equals x?

ln(20) ≈ 3.00.

ln(1)?

0, because e⁰ = 1.