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Ajuda Scilab >> Funções Elementares > Trigonometria > coth

coth

cotangente hiperbólica

Seqüência de Chamamento

[t]=coth(x)

Descrição

Os elementos do vetor t são as cotangentes hiperbólicas dos elementos do vetor x.

Exemplos

x=[1,2*%i]
t=exp(x);
(t-ones(x)./t).\(t+ones(x)./t)
coth(x)

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Last updated:
Tue Apr 02 17:37:04 CEST 2013