At 90 degrees, the tangent of x is undefinable.
The domain of y = tan (x):
y = tan(x)
Except for 90, all sets of positive real numbers fall within the domain of y = tan(x).
At 90 degrees, the tangent of x is undefinable.
Due to the exclusion of 90, all sets of positive real numbers are included in the domain of y = tan(x).
To learn more about the domain, refer to:
brainly.com/question/2264373
#SPJ9