Question
Question: Which of the following function is discontinuous in R,...
Which of the following function is discontinuous in R,
A
sin2x + cos2 x
B
x2 |x| + sin x
C
n/m
D
n2m2
Answer
n2m2
Explanation
Solution
At x =±1, function is not defined.
Which of the following function is discontinuous in R,
sin2x + cos2 x
x2 |x| + sin x
n/m
n2m2
n2m2
At x =±1, function is not defined.