vault backup: 2025-10-13 16:15:57

2025-10-13 16:15:57 -06:00
parent 0d33444a41
commit 8054ea4266
1 changed files with 1 additions and 1 deletions
--- a/education/math/MATH1220
+++ b/education/math/MATH1220
@@ -147,4 +147,4 @@ The behavior a given power series falls into one of three cases:
 		$$ \frac{x}{3}$$
 2. For a geometric series, it converges when the ratio $r$ is less than one. Written as an equality, this gives us:
 $$ |r| < 1 \to |\frac{x}{3}| < 1 \to |x| < 3 $$
-This means that the interval of convergence is $(-3, 3)$ 
+This means that the interval of convergence is $(-3, 3)$, given it diverges at both interval endpoints.