Texas Instruments TI-84 - Manual (Page 71)

Chapter 2: Math, Angle, and Test Operations 68
MATH NUM (Number) Operations MATH NUM (Number) Operations MATH NUM (Number) Operations MATH NUM (Number) Operations
MATH NUM Menu MATH NUM Menu MATH NUM Menu MATH NUM Menu
To display the MATH NUM menu, press
 ~.
abs( abs( abs( abs(
abs( (absolute value) returns the absolute value of real or complex (modulus) numbers,
expressions, lists, and matrices.
abs(value)
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