Derivative of tan x

1. IB MHL Differentiating tanx Page 1
What is the Quotient Rule?
What isan identityfortanx?
tan x =
Nowfindthe derivative of tanx usingthe twohintsabove
Nowcomplete:
x
dx
d
tan
DifferentiatingTan x

2. IB MHL Differentiating tanx Page 2
Four Quick Questions
2
4
3
2
1) tan( 4)
2) tan
3) tan
4)
tan 4
y x
y x
y x x
x
y
x
 


