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2 years ago

Integrate 1/x(x-1) dx

Mathematics

1 answer:

amm18122 years ago

7 0

Decompose the integrand into partial fractions:

1 / (x (x - 1)) = 1/(x - 1) - 1/x

Then

∫ 1 / (x (x - 1)) dx = ln|x - 1| - ln|x| + C = ln|1 - 1/x| + C

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Interest rate (r) = 4.3%

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$$A=P\left(1+\frac{r}{n}\right)^{n t}$

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$$A=195000\left(1+\frac{4.3\%}{1}\right)^{1\times 30}$

$$A=195000\left(1+\frac{4.3}{100}\right)^{30}$

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3 years ago

1/6 +3/8 = in simplest form

MrRa [10]

1/6+3/8=13/24 (13/24 is the simplest form in this case)

4 0

3 years ago

A woman starts out walking due north for 2 miles, and then she turns due west and continues for another 2 miles. How far from he

Mrac [35]

For this case we can model the problem as a rectangle triangle.
We have:
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