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Popular >

ln(2+tan(0))

Solution

ln (2 + tan (0))

Solution

ln (2)

+1

Decimal Notation

0.69314 \dots

Solution steps

ln (2 + tan (0))

Use the following trivial identity:

tan (0) = 0

tan (0)

tan (x)

periodicity table with

πn

cycle:

x 0 \frac{π}{6} \frac{π}{4} \frac{π}{3} \frac{π}{2} \frac{2 π}{3} \frac{3 π}{4} \frac{5 π}{6} tan (x) 0 \frac{3}{3} 13 \pm \infty - 3 - 1 - \frac{3}{3}

= 0

= ln (2 + 0)

Simplify

= ln (2)

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Frequently Asked Questions (FAQ)

What is the value of ln(2+tan(0)) ?
The value of ln(2+tan(0)) is ln(2)