Question

Which of the following operator is used to denote a subscript or an index ?(a) _ (underscore)
(b) ^ (caret)
(c) - (minus)
(d) < (less than)

Answer 1

The ^caret is used to denote the subscript of an index.

In LATEX, subscripts and superscripts are written using the symbols ^ and _ The codes can also be used in some types of mathematical symbols, in the integral included in the example the _ is used to set the lower bound and the ^ for the upper bound.

Answer 2

Answer:(b) ^ (caret)

Explanation: