Math, Angle, and Test Operations 2-13
To display the MATH NUM menu, press ~.
MATH NUM CPX PRB
1:abs( Absolute value
2:round( Round
3:iPart( Integer part
4:fPart( Fractional part
5:int( Greatest integer
6:min( Minimum value
7:max( Maximum value
8:lcm( Least common multiple
9:gcd( Greatest common divisor
abs( (absolute value) returns the absolute value of real or
complex (modulus) numbers, expressions, lists, and
matrices.
abs(value)
Note: abs( is also available on the MATH CPX menu.
round( returns a number, expression, list, or matrix
rounded to #decimals (9). If #decimals is omitted, value
is rounded to the digits that are displayed, up to 10 digits.
round(value[,#decimals])
MATH NUM (Number) Operations
MATH NUM Menu
abs(
round(