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Chinmaya Pandey posted an Question
September 16, 2020 • 21:04 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Find value of c where f(x) sin(x) e tan(x), ce (0,co) tan'-(2+c )/(1 +c)] 9 (a) (b) tan-(2-c)/(1+c*)] (c) tan [(2+c)/(1+c )] (d) rolle's theorem is not applied,

Find value of c where f(x) sin(x) e tan(x), ce (0,co) tan'-(2+c )/(1 +c)] 9 (A) (B) tan-(2-c)/(1+c*)] (C) tan [(2+c)/(1+c )] (D) Rolle's Theorem is not applied, Cannot find the value of c

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    Jagat Chaudhary

    All 3 conditions of Rolle's theorem are necessary for the theorem to be true: f(x) is continuous on the closed interval [a,b]; f(x) is differentiable on the open interval (a,b); f(a)=f(b). in this provided question, comditions are not satisfied. so option (D) correct.

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    Deepak singh 1 Best Answer

    since f(0) is not equal to f(infinity) , so rolled theorem can not be applied.. ,option d is correct

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