Fix broken \right) in DAM appendix equation

The \right) delimiter was split across two lines, causing
a LaTeX compilation error ("Missing \right. inserted").

book/quarto/contents/vol2/backmatter/appendix_dam.qmd

@@ -140,8 +140,7 @@ Note that Algorithm and Machine share the compute term; they are separated by wh
 
 The additive Iron Law represents **sequential execution**—the worst case where Data, Algorithm, and Machine take turns. Skilled systems engineering transforms the sum into a max:
 
-$$ T_{sequential} = \frac{D_{\text{vol}}}{\text{BW}} + \frac{O}{R_{\text{peak}} \cdot \eta} + L_{\text{lat}} \quad \xrightarrow{\text{overlap}} \quad T_{pipelined} = \max\left(\frac{D_{\text{vol}}}{\text{BW}}, \frac{O}{R_{\text{peak}} \cdot \eta}
-ight) + L_{\text{lat}} $$
+$$ T_{sequential} = \frac{D_{\text{vol}}}{\text{BW}} + \frac{O}{R_{\text{peak}} \cdot \eta} + L_{\text{lat}} \quad \xrightarrow{\text{overlap}} \quad T_{pipelined} = \max\left(\frac{D_{\text{vol}}}{\text{BW}},\; \frac{O}{R_{\text{peak}} \cdot \eta}\right) + L_{\text{lat}} $$
 
 The systems engineer's job is to make these components run in parallel, not in series. @tbl-v2-dam-overlap summarizes key D·A·M Coordination techniques: