Thus, the graph of sin–1 function can be obtained from the graph of original
function  by interchanging x and y axes, i e , if (a, b) is a point on the graph of
sine function, then (b, a) becomes the corresponding point on the graph of inverse
Rationalised 2023-24
 20
MATHEMATICS
of sine function Thus, the graph of the function y = sin–1 x can be obtained from
the graph of y = sin x by interchanging x and y axes