Grade 11Differential Calculus
If f(pi) is f(x) = 1+cos7(x+pi) then find continuous at x=pi
If f(pi) is f(x) = 1+cos7(x+pi) then find continuous at x=pi
1 Answer
Arun
Dear student
for continuous, we have to find limit indirectly hence
use l hospital rule
hence limit will be for 7 sin 7(x – pi)
hence limit will be 0
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