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Popular >

simplify ln(4)

Solution

simplify

ln (4)

Solution

2 ln (2)

+1

Decimal Notation

1.38629 \dots

Solution steps

ln (4)

Rewrite

4

in power-base form:

4 = 2^{2}

= ln (2^{2})

Apply log rule:

lo g_{a} (x^{b}) = b \cdot lo g_{a} (x)

ln (2^{2}) = 2 ln (2)

= 2 ln (2)

Popular Examples

(5x)/3-x= x/(15)-9/5

\frac{5 x}{3} - x = \frac{x}{15} - \frac{9}{5}

(x + 5) \geq 3

(sqrt(15))^2=(2sqrt(3))^2+x^2

(15)^{2} = (23)^{2} + x^{2}

0 = x^{2} - 2 x - 63

factor (x^2+1)^{1/2}+2(x^2+1)^{-1/2}factor

(x^{2} + 1)^{\frac{1}{2}} + 2 (x^{2} + 1)^{- \frac{1}{2}}

Frequently Asked Questions (FAQ)

What is ln(4) ?
The solution to ln(4) is 2ln(2)