Test Index

KEAM 2019 Math Paper

© examsnet.com

Question : 54

Total: 121

If f(x)=[tan2x] (where [.] denotes the greatest integer function), then

f(x) is differentiable at x=0
f(0)=1
f(x) is not continuous at x=0
lim
x→0
f(x) does not exist
None of the above

Go to Question:

Prev Question

Next Question