Difference between revisions of "Mod Command"

From GeoGebra Manual
Jump to: navigation, search
(If you want a function to do this, you can define it yourself eg <code>mod(x, y) = y (x / y - floor(x / y))</code>)
Line 14: Line 14:
 
:Yields the remainder when the dividend polynomial is divided by the divisor polynomial.
 
:Yields the remainder when the dividend polynomial is divided by the divisor polynomial.
 
:{{example|1=<code><nowiki>Mod[x^3 + x^2 + x + 6, x^2 - 3]</nowiki></code> yields ''4 x + 9''.}}
 
:{{example|1=<code><nowiki>Mod[x^3 + x^2 + x + 6, x^2 - 3]</nowiki></code> yields ''4 x + 9''.}}
 +
 +
 +
{{note|1=<div>
 +
If you want a function to do this, you can define it yourself eg <code>mod(x, y) = y (x / y - floor(x / y))</code>
 +
</div>}}

Revision as of 09:17, 28 November 2014



Mod[ <Dividend Number>, <Divisor Number> ]
Yields the remainder when dividend number is divided by divisor number.
Example: Mod[9, 4] yields 1.
Mod[ <Dividend Polynomial>, <Divisor Polynomial> ]
Yields the remainder when the dividend polynomial is divided by the divisor polynomial.
Example: Mod[x^3 + x^2 + x + 6, x^2 - 3] yields 4 x + 9.

CAS Syntax

Mod[ <Dividend Number>, <Divisor Number> ]
Yields the remainder when dividend number is divided by divisor number.
Example: Mod[9, 4] yields 1.
Mod[ <Dividend Polynomial>, <Divisor Polynomial> ]
Yields the remainder when the dividend polynomial is divided by the divisor polynomial.
Example: Mod[x^3 + x^2 + x + 6, x^2 - 3] yields 4 x + 9.


Note:

If you want a function to do this, you can define it yourself eg mod(x, y) = y (x / y - floor(x / y))

© 2024 International GeoGebra Institute