User Guide

Arithmetic Operations, Test Relations, and Symbols
! (factorial)
Factorial: value!
Returns factorial of value.
»
PRB
4:!
! (factorial)
Factorial: list!
Returns factorial of list elements.
»
PRB
4:!
¡ (degrees notation)
Degrees notation: value¡
Interprets value as degrees; designates degrees in DMS format.
y ;
ANGLE
1: ¡
r
(radian)
Radian: angle
r
Interprets angle as radians.
y ;
ANGLE
3:
r
T
(transpose)
Transpose: matrix
T
Returns a matrix in which each element (row, column) is
swapped with the corresponding element (column, row) of
matrix.
y >
MATH
2:
T
x
‡
x
th
root
x
‡value
Returns x
th
root of value.
»
MATH
5:
x
‡
x
‡(
x
th
root
x
‡list
»
MATH
Arithmetic Operations, Test Relations, and Symbols 91