click below
click below
Normal Size Small Size show me how
Trig Graphs
6 Trig Graphs; domain and range
Trigonometric | Domain > Range |
---|---|
cos | Domain: All reals Range: [-1, 1] |
sin | Domain: All Reals Range:[-1, 1] |
tan | Domain: all real numbers except pi/2 + k pi, k is an integer. Range:all real numbers |
cot | Domain: all real numbers except k pi, k is an integer. Range: all real numbers |
sec | Domain: all real numbers except pi/2 + k pi, n is an integer. Range: (-infinity , -1] U [1 , +infinity) |
csc | Domain: all real numbers except k pi, k is an integer. Range: (-infinity , -1] U [1 , +infinity) |