# If cosx is greater than or equal to 1, then the value of sinx + tanx is? (x belongs to R)

Ankit Jaiswal
165 Points
6 years ago
the maximum value of cos x = 1
and hence cos x=1    (cos x cant be greater than 1)
hence  x = 0$\degree$ satisfies the question
so sin x + tan x
=sin 0$\degree$ +tan 0$\degree$
=0+0
=0
I hope this might help
thanks