Equals
Parentheses
Addition
Subtraction
Multiplication
Division
Reciprocal
Square
Square Root
Power
Root
Factorial
Permutations
Combinations
Logarithm (natural)
Logarithm (common)
eˣ Antilogarithm (natural)
10ˣ Antilogarithm (common)
Quadratic roots
Cubic roots

[ = ]
[ ( ] and [ ) ]
x [ + ] y
x [ - ] y
x [ × ] y
x [ ÷ ] y
x [ 1/x ]
x [ x² ]
x [ √x ]
y [ yˣ ] x
y [ INV ] [ yˣ ] x
x [ 2nd ] [ x! ]
n [ x~t ] r [ 2nd ] [ nPr ]
n [ x~t ] r [ 2nd ] [ nCr ]
x [ LN ]
x [ LOG ]
x [ INV ] [ LN ]
x [ INV ] [ LOG ]
[ FUNC ] { QAD }
[ FUNC ] { CUB }