Consider the graphs of the six basic trigonometric functions, and complete the table of key
features.
BIU X2 X2
10pt
V
A
V
f(x)=sin(x)
g(x) = csc(x)
f(x) = cos(x)
g(x) = sec(x)
f(x) = tan(x)
g(x) = cot(x)
domain
all real
numbers
4
+
{x\xx}
range
[-1,1]
(-∞,-1] U [1, ∞)
amplitude
1
none
none
midline
y = 0
I
none
none
period
2π
2.元
2元
2π
Π
元