Introduction
In mathematics, sine and cosine are trigonometric functions of an angle. The sine
and cosine of an acute angle are defined in the context of a right triangle.
(Wikipedia: Sine and cosine)
Project #1
Create an interactive GUI program
- given an angle (deg) displays its sine
- given an angle (deg) displays its cosine
- given a sine value displays its angle (deg)
- given a cosine value displays its angle (deg)
- when displaying sine and cosine values round to a reasonable precision. (4 to 6 decimal places?)
Use a GUI.
(See Python GUIs
)
Project #2
Add tangent and cotangent to your GUI program.
Project #3
Add to your GUI program or create a new GUI program
- given degrees display radians
- given radians display degrees
Project #4
Plot the sine and cosine from 0° to 360°.
(Make it pretty: plot axes, axis labels, plot title, tick marks, etc.)
Sine/Cosine Definition
Tangent/Cotangent Definition
