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Grade 11Differential Calculus

I would like to know the best method for testing a function's continuity as well as differentiability

Profile image of Ankur Saraf
17 Years agoGrade 11
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1 Answer

Profile image of subhanil majumder
17 Years ago
just differentiate the function or just check the differentiability i.e check whether the right hand derivative is = the left hand derivative , if it is true then the function is continuos if not then forget about continuity. Ok now you can easily follow it.