comments on: ap calculus review: inflection points - 加拿大vs摩洛哥欧赔

by: kate

sat, 11 jun 2022 07:24:52 +0000

magoosh test prep expert. poi can be found not only when f''=0, but if it is non-existent at this point (f"~1/x)]]>

by: magoosh test prep expert

fri, 22 apr 2022 18:55:26 +0000

hasan. thanks so much hasan! :d]]>

by: hasan

sat, 16 apr 2022 12:05:50 +0000

great way to explain such a difficult topic. hatsoff!

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by: magoosh test prep expert

fri, 13 nov 2020 16:44:25 +0000

student 12. hi there, this series from khan academy might help you to understand this concept!]]>

by: student 12

tue, 10 nov 2020 19:45:38 +0000

i don’t see how the concavity changes in the middle of the downward slope on the right dashed green line. right before the green dashed line on the right, the concavity is going down and after, it’s still going down and then changes upward after the parabola reaches a certain point, which does not make sense to me..

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by: darryl in houston tx

sun, 04 oct 2020 19:09:33 +0000

thank you very much, well explained.
i’m using this in my forex trading,
applying it to the currency charts,
(candle sticks).

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by: nightcartes (descartes at night)

thu, 10 sep 2020 20:23:55 +0000

excellent, uncluttered, clear explanation

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by: portia

mon, 17 aug 2020 21:39:44 +0000

thank you very much,well explained.

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by: magoosh test prep expert

fri, 24 jul 2020 17:58:15 +0000

manju dominic. you’re welcome, manju! glad you found it helpful!]]>

by: manju dominic

thu, 09 jul 2020 03:29:44 +0000

thank you for the lucid and great explanation

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