Question

the area bounded by curve f(x)=(x+sinx) and it's inverse between the ordinates x=0 to x=2*(pi) is
(a)4 (b)8 (c)4*(pi) (d)8*(pi)

Answer 1

@ranga

Answer 2

@sourwing

Answer 3

if the the function and its inverse intersect, wouldn't the intersection point lies on the line y = x?

Answer 4

answer should be 4

Answer 5

yes i also think so i think the graph will be like
is it correct