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For more information, please see full course syllabus of Calculus AB

For more information, please see full course syllabus of Calculus AB

2 answers

Last reply by: Quinn Hollister

Mon May 25, 2015 6:03 PM

Post by Kenneth Cumins on May 5, 2014

Nearly every video in the Calculus AB playlist has some type of mathematical error. That's pretty unprofessional for a website that charges such a large amount of money per month.

0 answers

Post by GEORGE KAMAU on June 3, 2013

how did 2XSQUARED+9 COME TO PLAY? THOUR OUR du/dx=9xsquared+2..

0 answers

Post by Riley Argue on April 25, 2012

there is an error

2 answers

Last reply by: Ash Niazi

Fri Dec 28, 2012 2:55 PM

Post by Daniel Gesla on April 9, 2012

@ 2:29 in this video how did you come up with 2x^2 + 9 for du/dx. I thought du/dx was 9x^2 + 2