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/* | |
Calcular pi usando la fórmula de Leibniz | |
Recuerda: entre más iteraciones, mayor precisión | |
*/ | |
double calcularPi(double iteraciones) { | |
double numerador = 4; | |
double denominador = 1; // A este lo vamos a ir aumentando de 2 en 2 | |
double pi = 0; | |
int x = 0; | |
// Recuerda que es alternar entre negativo y positivo; por eso la bandera. | |
// Comenzamos en positivo | |
int operador = 1; | |
for (x; x < iteraciones; x++) { | |
pi += operador * (numerador / denominador); | |
denominador += 2; // El denominador aumenta de 2 en 2 | |
operador *= -1; // Alternamos operador | |
} | |
return pi; | |
} |
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