# define rollers theorem

Parvez ali
8 years ago
Rolle's Theorem
If a function,$f(x)\$, iscontinuouson the closed interval$[a,b]\$, is differentiable on the open interval$(a,b)\$, and$f(a)=f(b)\$, then there exists at least one number c, in the interval$(a,b)\$such that$f'(c)=0\ .$

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Parvez Ali