Trigonometry/Graphs of Other Trigonometric Functions

A graph of $\tan(x)$. $\tan(x)$ is defined as $\frac{\sin(x)}{\cos(x)}$.

A graph of $\csc(x)$. $\csc(x)$ is defined as $\frac{1}{\sin(x)}$.

A graph of $\sec(x)$. $\sec(x)$ is defined as $\frac{1}{\cos(x)}$.

A graph of $\cot(x)$. $\cot(x)$ is defined as $\frac{1}{\tan(x)}$ or $\frac{\cos(x)}{\sin(x)}$.

Note that $\tan(x)$, $\sec(x)$, and $\csc(x)$ are unbounded.

Next Page: Inverse Trigonometric Functions
Previous Page: Graphs of Sine and Cosine Functions

Home: Trigonometry