3 years ago

What is 13 143ths as a unit fraction

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

3 0

13 143rds would be written as 13/143.

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lutik1710 [3]

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Answer:

The solution is $y = - ln(\frac{5}{2}x^{2} + C)$

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That is, $y' + 5xe^{y} = 0$

This can be written as

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Then, we integrate both sides

$\int {\frac{dy}{e^{y}}} =\int {- 5x dx}$

$\int {e^{-y}dy }} =\int {- 5x dx}$

Then,

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$e^{-y} = \frac{5}{2}x^{2} + C$

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$ln(e^{-y}) = ln(\frac{5}{2}x^{2} + C)$

Then,

$-y = ln(\frac{5}{2}x^{2} + C)$

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