Acceptable Symbols

Numbers

0-10, Decimals, Positive or Negative, etc

Addition

+

Subraction

-

Multiplication

x (lowercase x) or * (hold shft + 8)

Division

/

Exponential

^

Logrithmic

nthRoot(0, 0)

Comparision

more > less, returns true or false

less < less, returns true or false