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Grade 12Differential Calculus

Would you kindly specify the conditions when derivative of a function is zero

Profile image of Shivam kumar
7 Years agoGrade 12
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2 Answers

Profile image of Arun
7 Years ago
Dear Shivam
 
at extremum value i.e. at locsl maxima or minima, derivatives has value 0
 
Hope it helps
 
Regards
Arun
Profile image of Aron
7 Years ago
At local maxima or local minima the slope of the tangent is equal to 0 so dy/dx=0 at that point.....Hope u got ur answer..regards