# TI-BASIC:Or

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Revision as of 14:31, 24 February 2016 by Maintenance script (talk | contribs) (Initial automated import)

**Command Summary**

Returns the truth value of *value1* or *value2* being true.

**Command Syntax**

*value1* or *value2*

**Menu Location**

Press:

- 2nd TEST to access the test menu.
- RIGHT to access the LOGIC submenu.
- 2 to select or, or use arrows and ENTER.

TI-83/84/+/SE

1 byte

**or** takes two numbers or expressions, and checks to see if *either one* is True. If both are False, it returns 0. If at least one is True, it returns 1. **or** is commutative (i.e. the order of arguments does not matter). As with **And**, you can use variables and expressions, and use multiple **or'**s together.

:0 or 1-1 0 :0 or -1 1 :2 or 6*4 1 :0 or 1 or 0 1