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Updated On 02 Feb, 19
4.1 ( 11 )
This is the second video involving the trigonometric functions. The video entertains the derivatives of the sec, csc and Cot functions. At MathByFives.com we have standards. The third example has and error, the answer should be negative. For more math shorts go to www.MathByFives.com
P.S. thanks to bluehuskyangel, blagskati08 for catching the error in the 3rd example. See if you can catch it, if you do post a comment below)
Sep 12, 2018
Excellent course helped me understand topic that i couldn't while attendinfg my college.
March 29, 2019
Great course. Thank you very much.