Previous Week 93: Conflict Resolution, Pt. 1 Next Week 91: Rules of Retracement; revisiting Brown and Clark Week 92: Quadratic Formulas 1 min readOctober 18, 2022 Watch LaterRemove Cinema Mode FacebookXLinkedInEmail Dane Courvile, PLS presents on Quadratic Formulas. Latest Posts Week 169: Map Accuracy Standards – For those taking the FS/PS/CST 2 weeks ago Week 168: What Are (and Aren’t) Relative Error Ellipses? 4 weeks ago Week 167: Riparian Concepts 1 month ago