A) Discontinuous at \[x=n\pi +\pi /4\]
B) Continuous at \[x=n\pi +\pi /4\]
C) Discontinuous at all x
D) None of these
Correct Answer: B
Solution :
[b] The function can be continuous only at those points for which \[\sin x=\cos x\Rightarrow x=n\pi +\frac{\pi }{4}\]You need to login to perform this action.
You will be redirected in
3 sec