How to run this program:
run the file submitted to schoology title, "GUI"

Description: 
This program is a calculator with graphing and regression capabilities.
Features:
- All basic operators, including log and sqrt
- Creating and viewing functions on a graph
- Different zoom levels for the graph
- Adjustable transparency levels for individual functions
- Adjustable z-axis slider that changes the value of the "z" variable
- linear and exponential regression

Shortcuts:
most shortcuts allign with the character you would be clicking
for example, the shortcut for "+" is also "+"
however, some are not as self explanatory:
- sqrt = alt + /
- log = alt + l
- (+/-) = alt + -