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Popular >

simplify ln(x-1)-ln(2)

Solution

simplify

ln (x - 1) - ln (2)

Solution

ln (\frac{x - 1}{2})

Solution steps

ln (x - 1) - ln (2)

Apply log rule:

lo g_{c} (a) - lo g_{c} (b) = lo g_{c} (\frac{a}{b})

ln (x - 1) - ln (2) = ln (\frac{x - 1}{2})

= ln (\frac{x - 1}{2})

Popular Examples

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5 lo g_{10} (X) + 4 lo g_{10} (Y)

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ln (10) + ln (10) - ln (5) - ln (15)

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- lo g_{10} (3.16 \cdot 1 0^{2})

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2 x^{2} + ln (3 x)

Frequently Asked Questions (FAQ)

What is ln(x-1)-ln(2) ?
The solution to ln(x-1)-ln(2) is ln((x-1)/2)