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villares edited this page May 24, 2020
·
4 revisions
Nome
atan()
Exemplos
float a =PI/3;
float t =tan(a);
float at =atan(t);
// Imprime "1.0471976 : 1.7320509 : 1.0471976" println(a +" : "+ t +" : "+ at);
float a =PI+PI/3.0;
float t =tan(a);
float at =atan(t);
// Imprime "4.1887903 : 1.7320513 : 1.0471977" println(a +" : "+ t +" : "+ at);
Descrição
A oposta a tan(); retorna o arco tangente de um valor. This function expects the valors in the range of -Infinity to Infinity (exclusive) and valors are returned in the range -PI/2 to **PI/2 **.
Sintaxe
atan(valor)
Parâmetros
valor
float: -Infinito a +Infinito (exclusivo)