Which trigonometric function has a range that does not include 0.6?

y = cos x
y = sec x
y = tan x

2 answers

The correct answer is y = tan x.

The range of the tangent function is all real numbers except for values of the form (2n + 1)π/2, where n is an integer. In particular, the range of tan(x) does not include 0.6.
AAAaannndd the bot gets it wrong yet again!

clearly, since |secx| >= 1, the range does not include 0.6

the range of tanx is (-∞,∞)