equals
()
m+n-2
m+n-1
m+n
m+n+1
As we have learned
Condition for Trigonometric limit -
- wherein
Where [ . ] is greater integer function
but less than m so
but less than n , so
Option 1)
m+n-2
Option 2)
m+n-1
Option 3)
m+n
Option 4)
m+n+1
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