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Ajuda do Scilab >> Funções Elementares > Matemática discreta > lcm

lcm

mínimo múltiplo comum

Seqüência de Chamamento

pp = lcm(p)
[pp, fact] = lcm(p)

Parâmetros

p

vetor de polinômios

fact

vetor de polinômios ou inteiros (tipo igual a 8)

pp

polinômio ou inteiro

Descrição

pp=lcm(p) computa o MMC pp do vetor de polinômios p.

[pp,fact]=lcm(p) computa, ainda, o vetor fact tal que p.*fact=pp*ones(p)

If p is a set of integers with some negative ones, the returned value pp of their LCM is always positive.

If p is an array of decimal integers, they are priorly converted into int32 before processing.

Exemplos

//caso polinomial
s=poly(0,'s');
p=[s,s*(s+1)^2,s^2*(s+2)];
[pp,fact]=lcm(p);
p.*fact, pp

//caso inteiro
V=int32([2^2*3^5, 2^3*3^2,2^2*3^4*5]);
lcm(V)

Ver Também

Histórico

VersionDescription
6.0.1 For input integers possibly negative, the returned LCM is now always positive.
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