diff --git a/src/Advanced/Fast Inverse Root/parts/03 approx.typ b/src/Advanced/Fast Inverse Root/parts/03 approx.typ
index 1301d25..5934628 100644
--- a/src/Advanced/Fast Inverse Root/parts/03 approx.typ	
+++ b/src/Advanced/Fast Inverse Root/parts/03 approx.typ	
@@ -5,7 +5,7 @@
 = Integers and Floats
 
 #generic("Observation:")
-For small values of $x$, $log_2(1 + x)$ is approximately equal to $x$. \
+If $x$ is smaller than 1, $log_2(1 + x)$ is approximately equal to $x$. \
 Note that this equality is exact for $x = 0$ and $x = 1$, since $log_2(1) = 0$ and $log_2(2) = 1$.
 
 #v(5mm)