feat: update pow pi frac 6

2025-07-24 07:31:37 +08:00
parent 411ea58792
commit db0d77cc02
1 changed files with 1 additions and 0 deletions
--- a/src/main/java/me/hatter/math/pi/PowPiFrac6.java
+++ b/src/main/java/me/hatter/math/pi/PowPiFrac6.java
@@ -12,6 +12,7 @@ public class PowPiFrac6 {
        System.out.println(pi());
    }

+    // \sqrt{6\cdot \sum_{i=1}^{\infty} \frac{1}{i^2}}
    public static BigDecimal pi() {
        BigDecimal t = BigDecimal.ZERO;
        for (long i = 1; i < 10000000; i++) {