What is the range of the function #y = cot x#?

1 Answer
Jul 22, 2015

Answer:

Range of #Cot x# is #(-oo, +oo)#

Explanation:

The cotangent function can take up any values depending on the value of #x# , the independent variable.
And thus, the range #(-oo, +oo)# is justified.

The domain is all real numbers other than integral multiples of #pi# where, the function is not defined.