2. Free Ncert Solutions
  3. 12th Class
  4. Mathematics
  5. Continuity and Differentiability

12th Class Mathematics Continuity and Differentiability

  • question_answer 1)
    Differentiate the following functions w.r.t.x.         f(x) = cos  

    Answer:

    L.H.D.                      R.H.D.             Since L.H.D.  R.H.D.       Therefore f is not derivable at x =1.  


You need to login to perform this action.
You will be redirected in 3 sec spinner