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Verify rolle theorem for f(x) = sinx +cosx-1,x €€ [0, 90]

Verify rolle theorem for f(x) = sinx +cosx-1,x €€ [0, 90]

Grade:12th pass

1 Answers

sasankreddyvippala
37 Points
6 years ago
f(0)=f(90).F(x)=first derivative of  f(x).                                                                                               F(x)=(cosx-sinx).F(x)=0, x=45degrees.it obeys rolles therom on the given interval

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