3B. Trigonometric and Polar Functions
United States of America
AP Precalculus
3.11 The secant, cosecant, and cotangent functions
Interactive practice questions
Consider the graph of $y=\tan x$y=tanx below.
At which point will the corresponding graph of $y=\cot x$y=cotx be undefined?
Loading Graph...
$A$A
A
$B$B
B
$C$C
C
$D$D
D
$E$E
E
Medium
1min
Consider the identity $\sec x=\frac{1}{\cos x}$secx=1cosx and the table of values below.
Medium
4min
Consider the identity $\operatorname{cosec}x=\frac{1}{\sin x}$cosecx=1sinx and the table of values below.
Medium
3min
Consider the identity $\cot x=\frac{\cos x}{\sin x}$cotx=cosxsinx and the table of values below.
Medium
5min
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