What is 3.86+log_{10}((0.004)/(0.021)) ?

The solution to 3.86+log_{10}((0.004)/(0.021)) is 3.86++log_{10}(0.004)-log_{10}(0.021)

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simplify 3.86+log_{10}((0.004)/(0.021))

simplify

3.86 + lo g_{10} (\frac{0.004}{0.021})

3.86 + + lo g_{10} (0.004) - lo g_{10} (0.021)

Decimal Notation

3.13984 \dots

Solution steps

3.86 + lo g_{10} (\frac{0.004}{0.021})

Apply log rule:

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

lo g_{10} (\frac{0.004}{0.021}) = lo g_{10} (0.004) - lo g_{10} (0.021)

= 3.86 + + lo g_{10} (0.004) - lo g_{10} (0.021)

ln (a X^{b} Y^{c})

\frac{1}{2} ln ∣ 2 (9) + 1 ∣ + 2 ln ∣ 9 - 1 ∣

ln (\frac{1643.85}{547.85}) \cdot 8

ln (\frac{3.1416}{3})

7 ln (x + 7) - 9 ln (x)

What is 3.86+log_{10}((0.004)/(0.021)) ?
The solution to 3.86+log_{10}((0.004)/(0.021)) is 3.86++log_{10}(0.004)-log_{10}(0.021)