Make notation consistent

adityam · Jun 19, 2024 · 21aad6a · 21aad6a
1 parent bdbd506
commit 21aad6a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/linear-systems/lqr.qmd b/linear-systems/lqr.qmd
@@ -66,7 +66,7 @@ where the matrix $\MATRIX{Q & S \\ S^\TRANS & R}$ is symmetric and positive semi
 
 Let $x \in \reals^n$ be a random variable with mean $μ$ and covariance $Σ$. Then,
 $$
-\EXP[ x^\TRANS S x ] = μ^\TRANS S μ + \TR(S Σ)
+\EXP[ x^\TRANS P x ] = μ^\TRANS P μ + \TR(P Σ)
 $$
 :::