Apple iWork '09 - Manual (Page 163)

Chapter 7 Logical and Information Functions 163
ISODD
The ISODD function returns TRUE if the given number is odd (leaves a remainder when
divided by 2); otherwise it returns FALSE.
ISODD(num)
 num: A number. num is a number value.
Usage Notes
If  num is text, the function returns an error. If num is the Boolean TRUE (value of 1),
the function returns TRUE. If num is the Boolean FALSE (value of 0), the function
returns FALSE.
Examples
=ISODD(3) returns TRUE.
=ISODD(3.75) returns TRUE.
=ISODD(2) returns FALSE.
Related Topics
For related functions and additional information, see:
“ISEVEN” on page 162
“Listing of Logical and Information Functions” on page 155
“Value Types” on page 36
“The Elements of Formulas” on page 15
“Using the Keyboard and Mouse to Create and Edit Formulas” on page 26
“Pasting from Examples in Help” on page 41