From 59a54900aa9eeb2d1878319aba96d530640f573a Mon Sep 17 00:00:00 2001
From: Serg Creevanose <sergeikrivonos@gmail.com>
Date: Sat, 3 Feb 2024 06:15:59 -0800
Subject: [PATCH] Balance Polynomial Coefficients for grade > 2

---
 omnn/math/Sum.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/omnn/math/Sum.cpp b/omnn/math/Sum.cpp
index cef25972b..9eaf5fa0e 100644
--- a/omnn/math/Sum.cpp
+++ b/omnn/math/Sum.cpp
@@ -1361,10 +1361,23 @@ namespace
         }
 
         if (grade > 2) {
+            auto lcm = constants::one;
             OptimizeOn oo;
             for (auto& c : coefficients) {
                 c.optimize();
+                if (c.IsFraction()) {
+                    auto& f = c.as<Fraction>();
+                    auto& dn = f.getDenominator();
+                    if (dn != constants::one) {
+                        lcm.lcm(dn);
+                    }
+                }
             }
+            if (lcm != constants::one) {
+                for (auto& c : coefficients) {
+					c *= lcm;
+				}
+			}
         }
 
         return grade;
@@ -1874,6 +1887,10 @@ namespace
                     }
 				}
 
+                if (lcm != constants::one) {
+                    LOG_AND_IMPLEMENT("Coefficients meant to be balanced before solving");
+				}
+
                 if(GetView() != View::Solving && GetView() != View::Equation) {
 //                    auto 
                 }