wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

limx1(1x+[x1]+[1x]) is equal to (where [.] denotes greatest integer function)

A
0
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Does not exist
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 1
RHL=limh0f(1+h)=limh0(1(1+h)+[1+h1]+[1(1+h)])=limh0(h+[h]+[h])=0+01=1LHL=limh0f(1h)=limh0(1(1h)+[1h1]+[1(1h)])=limh0(11+h+[h]+[h])=01+0=1Limitvalue=1

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Theorems for Differentiability
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon