Evaluate natural log of 4

Problem

ln(4)

Solution

1. Identify the expression as the natural logarithm of the number 4, which is the power to which the constant e must be raised to equal 4.

2. Apply the power rule for logarithms by rewriting 4 as 2 which allows the expression to be written as 2*ln(2)

3. Calculate the numerical value using the approximation ln(2)≈0.693147

4. Multiply the constant by 2 to find the final decimal approximation.

Final Answer

ln(4)≈1.386294

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