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3 years ago

15

10 POINTS! HELP ITS DUE SOON!!

1 answer:

Naddika [18.5K]3 years ago

8 0

Answer:

10

Σ [n^2]

i=1

Step-by-step explanation:

Hope I helped? I inserted it into a calc and I also got 385 for something if its useful))

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Integrate both sides with respect to $t$ . For the integral on the left, first split into partial fractions:

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$\displaystyle\int\frac{u'}2\left(\frac1{u-1}-\frac1{u+1}\right)\,\mathrm dt=\int\mathrm dt$

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Replace $u$ and solve for $y$ :

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