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phinah 02 Nov 2017, 17:09
Wrote you earlier today. Confusion might come from Example 4. Three lines before the graph for that example you write if x > -1 the second derivative is greater than 0. Should it be if x >1? Just wondering.
5. Curve Sketching using Differentiation
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Wrote you earlier today. Confusion might come from Example 4. Three lines before the graph for that example you write if x > -1 the second derivative is greater than 0. Should it be if x >1? Just wondering.
Relevant page <a href="https://www.intmath.com/applications-differentiation/5-curve-sketching-differentiation.php">5. Curve Sketching using Differentiation</a> What I've done so far
Murray 03 Nov 2017, 22:43
@phinah: Yikes! Thank you for pointing out the typo - you are totally correct.
I fixed it just now, (You may need to refresh that page to see the update).
Sorry about the confusion!
X
@phinah: Yikes! Thank you for pointing out the typo - you are totally correct. I fixed it just now, (You may need to refresh that page to see the update). Sorry about the confusion!
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