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Mathematics 20 Online
OpenStudy (marcelie):

help Please !!!

OpenStudy (marcelie):

OpenStudy (mathmale):

Please find the derivative wtih respect to x of \[y=8\cos ^{-1}x\]

OpenStudy (mathmale):

Correct, except for a sign error. Double check, please.

OpenStudy (marcelie):

|dw:1460000801045:dw|

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