Update pi.py

daedalus · Mar 7, 2024 · 69dbfbc · 69dbfbc
1 parent cf8b647
commit 69dbfbc
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pi.py b/pi.py
@@ -1 +1,2 @@
 leibniz_pi = lambda n: 4*sum(((-1)**(k-1))/(k*2-1) for k in range(1, n+1))
+leibniz_pi = lambda n: 4*sum(((-1)*((k-1)&1)+((k-1)&1==0))/((k<<1)-1) for k in range(1, n+1))