translateSun, 26 Mar 2023

Write a program to calculate the result of the formula pi in java πœ‹=4(1βˆ’1/3+1/5βˆ’1/7+1/9βˆ’1/11+1/13βˆ’β‹―βˆ’1/2π‘–βˆ’1+1/2𝑖+1) with 10000 ≀ i ≀ 100000

public class Main { public static void main(String[] args) { double pi = 4 * (1.0 - 1.0 / 3 + 1.0 / 5 - 1.0 / 7 + 1.0 / 9 - 1.0 / 11); for (int i = 0; i < 10000; i++) { double temp = (1.0 / (2 * i + 1)); if (i % 2 == 0) { temp = temp * -1; } pi = pi + temp; } System.out.println(pi); } }

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