DR089 pairs Rule 2 Case 2a Filled Red (=) (Continuing column row r >= 2 where reference cell (k-m, r) is occupied) with Analytical Modality (Formal Index Notation): learners verify Reference column d_{k-m} >= r so both (k-m, r) and (k-m, r-1) are filled, master Rule 2 Case 2a Populated Reference Cell returning Red (=), and eliminate checking completed column totals instead of cell occupancy at rows r and r-1.
DR089 drill board (BBPPPBBBBPPBPPPPTPBBPP): 8 Big Road columns, 18 Big Eye Boy, 15 Small Road, and 11 Cockroach Pig marks.
Column 2 has 3 beads. Column 1 has 2 beads. Different depth → blue (≠).
Common table reading watchout: Comparing the wrong columns. Compare Column 2, the one that just finished, with Column 1.
This bead is at Row 2. Column 2 has a bead at Row 2 too → red (=).
Common table reading watchout: Thinking "no bead at this row" means blue. It is blue only when Column 2 stopped exactly one row above this bead.
Column 5 has 1 bead. Column 2 has 3 beads. Different depth → blue (≠).
Common table reading watchout: Comparing the wrong columns. Compare Column 5, the one that just finished, with Column 2.
Continuing column row r >= 2 where reference cell (k-m, r) is occupied
Rule 2 Case 2a Populated Reference Cell returning Red (=)
Reference column d_{k-m} >= r so both (k-m, r) and (k-m, r-1) are filled
Checking completed column totals instead of cell occupancy at rows r and r-1
Verify that the reference column is still occupied at current row r by writing out (k, r) and (k-m, r) coordinates to prove the derived output
Through writing out (k, r) and (k-m, r) coordinates to prove the derived output in DR089, Rule 2 Case 2a Filled Red (=) demonstrates Reference column d_{k-m} >= r so both (k-m, r) and (k-m, r-1) are filled across 8 Big Road columns and 18 derived comparisons.
During DR089 practice (GMU ANALYTICAL · INDEX PROOF), Column 2 has 3 beads. Column 1 has 2 beads. Different depth → blue (≠). Pairing 15 Small Road and 11 Cockroach Pig entries with Continuing column row r >= 2 where reference cell (k-m, r) is occupied resolves What are the exact 1-based and 0-based indices for the active comparison?
| DR089 Drill Dimension | Coordinate / Rule | GMU Modality Action |
|---|---|---|
| DR089 Matrix Coordinate | Continuing column row r >= 2 where reference cell (k-m, r) is occupied | Analytical Modality (Formal Index Notation) |
| DR089 Rule & Depth | Rule 2 Case 2a Populated Reference Cell returning Red (=) | Reference column d_{k-m} >= r so both (k-m, r) and (k-m, r-1) are filled |
| DR089 Diagnostic Target | Checking completed column totals instead of cell occupancy at rows r and r-1 | Verify that the reference column is still occupied at current row r |
Further along the DR089 scoreboard (8 columns), This bead is at Row 2. Column 2 has a bead at Row 2 too → red (=). Answering "What are the exact 1-based and 0-based indices for the active comparison?" cements Rule 2 Case 2a Populated Reference Cell returning Red (=).
Enter any sequence to inspect the Big Road, Big Eye Boy, Small Road, Cockroach Pig, and next-hand previews.
About 64 minutes of lessons covering outcomes, the Bead Plate, Big Road columns, and dragon tails.
Train Third-Card Rule decisions, depth counting, lookback column references, and derived-road speed recognition.
Visual step-by-step breakdowns with closed captions, chapter markers, and full searchable transcripts.
Macau Cantonese, French, and mathematical table terms explained in plain English with road diagrams.
Direct answers to real student questions on dragon tails, tie handling, lookback rules, and table variants.
Every reference guide, glossary definition, and road calculator on Baccarat Smart is open for everyone. When you want all 6 modules and 36 lessons (about 5.5 hours of lessons) organized in structured step-by-step order with 74 hands-on boards, 94 quiz checks along the way, and Cloud Shoe Log sync across web, iPhone, and Android, start Module 1 (10 lessons, about 64 minutes of lessons) free or unlock full membership for $25 a month.
Test any shoe sequence and inspect Rule 1 and Rule 2 derived road marks.
Review the 5-road architecture from Bead Plate and Big Road to Cockroach Pig.
Practice companion coordinate lookups, depth comparisons, and rule checks.
Practice companion coordinate lookups, depth comparisons, and rule checks.