1
Q
Cos Period
A
2π
2
Q
Tan period
A
π
3
Q
Sin amplitude
A
1
4
Q
Cos amplitude
A
1
5
Q
How parts of equation affect sin and cos
A(sin(b(X+h)) + k
A
A(sin(b(X+h)) + k
A: amplitude (new=original*A) B: change period (new=original period/b) H: Horizontal shift (+ is left, - is right) K: vertical shift (+ is up, - is down)
6
Q
Sin y int
A
(0,0)
7
Q
Cos y int
A
(0,1)
8
Q
Tan y int
A
(0,0)
9
Q
Sin period
A
2π
Calculus AB
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