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Home Q & A Board Science-Related Homework Help Mathematics Calculus
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Catracho Catracho
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4 years ago Edited: 4 years ago, bio_man
Evaluate the integral
∫x2(x3-7)11dx
by making the substitution u = x^3 — 7.

NOTE: Your answer should be in terms of and not u.
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4 years ago Edited: 4 years ago, bio_man
Quote from: Catracho (4 years ago)
Evaluate the integral ∫x2(x3-7)11dx by making the substitution u = x^3 — 7. NOTE: Your answer should be in terms of and not u.

Hi Catracho

Here's the answer to the first one. See the attachment...

For the second question, it doesn't note to how many decimal places :-(

the answer I found is 0.3116289236

Let me know to how many decimal places so that I round it correctly
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