Difference between revisions of "Mod Command"

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<noinclude>{{Manual Page|version=4.2}}</noinclude>
 
<noinclude>{{Manual Page|version=4.2}}</noinclude>
 
{{command|cas=true|algebra}}
 
{{command|cas=true|algebra}}
;Mod[ <Integer a>, <Integer b> ]
+
;Mod[ <Dividend Number>, <Divisor Number> ]
:Yields the remainder when integer ''a'' is divided by integer ''b''.
+
:Yields the remainder when dividend number is divided by divisor number.
:{{example|1=<div><code><nowiki>Mod[9, 4]</nowiki></code> yields ''1''.</div>}}
+
:{{example|1=<code><nowiki>Mod[9, 4]</nowiki></code> yields ''1''.}}
;Mod[ <Polynomial>, <Polynomial>]
+
;Mod[ <Dividend Polynomial>, <Divisor Polynomial> ]
:Yields the remainder when the first entered polynomial is divided by the second polynomial.
+
:Yields the remainder when the dividend polynomial is divided by the divisor polynomial.
:{{example|1=<div><code><nowiki>Mod[x^3 + x^2 + x + 6, x^2 - 3]</nowiki></code> yields ''4 x + 9''.</div>}}
+
:{{example|1=<code><nowiki>Mod[x^3 + x^2 + x + 6, x^2 - 3]</nowiki></code> yields ''4 x + 9''.}}
 
==CAS Syntax==
 
==CAS Syntax==
;Mod[ <Integer a>, <Integer b> ]
+
;Mod[ <Dividend Number>, <Divisor Number> ]
:Yields the remainder when integer ''a'' is divided by integer ''b''.
+
:Yields the remainder when dividend number is divided by divisor number.
:{{example|1=<div><code><nowiki>Mod[9, 4]</nowiki></code> yields ''1''.</div>}}
+
:{{example|1=<code><nowiki>Mod[9, 4]</nowiki></code> yields ''1''.}}
;Mod[ <Polynomial>, <Polynomial> ]
+
;Mod[ <Dividend Polynomial>, <Divisor Polynomial> ]
:Yields the remainder when the first entered polynomial is divided by the second polynomial.
+
:Yields the remainder when the dividend polynomial is divided by the divisor polynomial.
:{{example|1=<div><code><nowiki>Mod[x^3 + x^2 + x + 6, x^2 - 3]</nowiki></code> yields ''4 x + 9''.</div>}}
+
:{{example|1=<code><nowiki>Mod[x^3 + x^2 + x + 6, x^2 - 3]</nowiki></code> yields ''4 x + 9''.}}

Revision as of 14:07, 3 May 2013



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.
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