Grade 12Differential Calculus
what is Rolle's theorem.how to apply for a function?
what is Rolle's theorem.how to apply for a function?
1 Answer
Vinay Goyal IITB
Approved Tutor Answer15 Years agoDear Kopur,
Rolles theoram is applicable only for continuous function in [a,b] and should be derivable in (a,b). According to this theoram if f(a)=f(b) then there exist atleast one c in the interval (a,b) for which f'(x)=0. It means that at the point c graph changes its concavity.
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