- Enter an expression as you would normally on a graphing calculator w/ parentheses.
- Add an 'n' before a number to make it negative (DO NOT use '-').
- This program is case insensitive.
- Trig functions are in degrees initially. To change between radians and degrees press ';'
- To clear whole expression, press ']' or ctrl-delete
Variables:
- To access variables type '\' followed by the variable name. Can only include letters
- The answer is automatically stored in variable 'ans'
- To store the answer in other variables, type '=' followed by the variable name at the end of your expression
Operators:
+ -
/ x or *
^ %
!
Constants:
pi & e
Functions:
Can be entered like sin(VAL) or sinVAL (first non-numeric character ends VAL)
- sin(), cos(), tan()
- asin(), acos(), atan()
- sqrt(), log(), ln()
- floor(), ceil(), abs()