0 votes 0 votes limit x-> -1 root(X) = ? what should be answer not defined or iota ( i ) sumit goyal 1 asked Sep 18, 2017 sumit goyal 1 388 views answer comment Share Follow See all 6 Comments See all 6 6 Comments reply Show 3 previous comments Shubhanshu commented Sep 18, 2017 reply Follow Share Is it LHL = RHL = i = finite ??? therefore limit is exist. ryt?? 1 votes 1 votes Arjun commented Sep 19, 2017 reply Follow Share It should be with respect to the space we consider. Since the function is imaginary, limit also can be imaginary. https://www.physicsforums.com/threads/can-the-limits-of-a-function-be-imaginary.390073/ 2 votes 2 votes Rupendra Choudhary commented Sep 19, 2017 reply Follow Share If we have to calculate derivative for that function then ND(not defined) would be the answer because we can calculate derivative only in domain of particular function. But there is no problem in calculating limits of imaginary functions , limit would be imaginary too. http://nptel.ac.in/courses/111107056/6 1 votes 1 votes Please log in or register to add a comment.
