roots of unity - Maple Help

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numtheory[rootsunity] - roots of unity

Calling Sequence

rootsunity(p, r)

Parameters

p

-

prime

r

-

integer

Description

• 

This function will calculate all the pth roots of unity mod r and return the result as an expression sequence.

• 

The order, p, of the root must be prime.

• 

Note that there will always be at least the root 1.

• 

The command with(numtheory,rootsunity) allows the use of the abbreviated form of this command.

Examples

withnumtheory:

rootsunity5,11

1,3,4,5,9

(1)

rootsunity3,11

1

(2)

See Also

numtheory[cyclotomic]


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