Copyright © 2010 MathProTutoring.com. All Rights Reserved.
Example
Q: Find the values of the six trigonmetric functions of θ in standard position with terminal side passing through the point (6, -5).
Solution:
Enter
X = 6 and Y = -5
The program reports:
Press ENTER for the
remaining information:
Interpretation:
sin θ = -.64
cos θ = .77
tan θ = -5/6
csc θ = -1.56
sec θ = 1.30
cot θ = -6/5
*Note: The program will report values as fractions whenever possible.