free booknotes online

Help / FAQ


5.4 Graphs of Trigonometric Functions

We will sketch the graphs of sine, cosine and tangent functions.

GRAPH OF Y = Sin X :

Click here to enlarge

Now, plot these values and obtain the basic graph of the sine function. As sine function is periodic with period 2p, therefore, the pattern repeats to both right and left.

As since function is periodic with period 2p therefore, the pattern repeats to both right and left.

GRAPH OF Y = COS X :

Click here to enlarge

Cosine function is periodic with period 2p, the pattern repeats to both left and right.

Index

5. 1 Circular function
5. 2 Periodic function
5. 3 Even & Odd
5.4 Graphs of Trigonometric Functions Supplementary Problems

Chapter 6

All Contents Copyright © All rights reserved.
Further Distribution Is Strictly Prohibited.


Search:
Keywords:
In Association with Amazon.com