- #1
shihab-kol
- 119
- 8
I found in a book that the domain of tan x was {(2n+1)π/2 , n∈I}
The graph however shows that for every value of x , the function takes on a value .So, why is the domain like this?
The graph however shows that for every value of x , the function takes on a value .So, why is the domain like this?