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Popular >

simplify ln(r)-ln(x)

Solution

simplify

ln (r) - ln (x)

Solution

ln (\frac{r}{x})

Solution steps

ln (r) - ln (x)

Apply log rule:

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

ln (r) - ln (x) = ln (\frac{r}{x})

= ln (\frac{r}{x})

Popular Examples

simplify 2ln(y)+9/5 ln(y+2)+1/5 ln(y-3)simplify

2 ln (y) + \frac{9}{5} ln (y + 2) + \frac{1}{5} ln (y - 3)

simplify ln((80)/(9996.6))simplify

ln (\frac{80}{9996.6})

simplify log_{10}((4x^6)/(-1))simplify

lo g_{10} (\frac{4 x ^{6}}{- 1})

simplify 2log_{8}(z)-1/2 log_{8}(w)+4log_{8}(x)simplify

2 lo g_{8} (z) - \frac{1}{2} lo g_{8} (w) + 4 lo g_{8} (x)

join 2^{pi/2}log_{10}(2)join

2^{\frac{π}{2}} lo g_{10} (2)

Frequently Asked Questions (FAQ)

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