What is 20.786*ln(400/300) ?

The solution to 20.786*ln(400/300) is 20.786(2ln(20)-ln(300))

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simplify 20.786*ln(400/300)

simplify

20.786 \cdot ln (\frac{400}{300})

20.786 (2 ln (20) - ln (300))

Decimal Notation

5.97975 \dots

Solution steps

20.786 ln (\frac{400}{300})

Apply log rule:

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

ln (\frac{400}{300}) = ln (400) - ln (300)

= 20.786 (ln (400) - ln (300))

ln (400) = 2 ln (20)

= 20.786 (2 ln (20) - ln (300))

ln (\frac{e ^{5}}{17})

- ln (\frac{4}{29})

2 lo g_{x} (- 4 lo g_{2} (x))

ln (2.8 \cdot 1 0^{- 15})

- ln (3) + ln (5)

What is 20.786*ln(400/300) ?
The solution to 20.786*ln(400/300) is 20.786(2ln(20)-ln(300))