From e116fdbd25d1c1ce315a4aa9bdebf9be2358082d Mon Sep 17 00:00:00 2001
From: Minimons <morten.g.hermansen@gmail.com>
Date: Tue, 9 Jun 2026 13:39:59 +0200
Subject: [PATCH] Move math libs API here temporarily

---
 .../java/com/r35157/libs/math/UtilsBigDecimal.java  | 13 +++++++++++++
 src/main/java/com/r35157/libs/math/UtilsDouble.java |  7 +++++++
 2 files changed, 20 insertions(+)
 create mode 100644 src/main/java/com/r35157/libs/math/UtilsBigDecimal.java
 create mode 100644 src/main/java/com/r35157/libs/math/UtilsDouble.java

diff --git a/src/main/java/com/r35157/libs/math/UtilsBigDecimal.java b/src/main/java/com/r35157/libs/math/UtilsBigDecimal.java
new file mode 100644
index 0000000..e2e55e7
--- /dev/null
+++ b/src/main/java/com/r35157/libs/math/UtilsBigDecimal.java
@@ -0,0 +1,13 @@
+package com.r35157.libs.math;
+
+import java.math.BigDecimal;
+import java.math.MathContext;
+
+public interface UtilsBigDecimal {
+    BigDecimal min(BigDecimal a, BigDecimal b);
+    BigDecimal max(BigDecimal a, BigDecimal b);
+    BigDecimal sqrt(BigDecimal value, MathContext mc);
+
+    BigDecimal TWO = new BigDecimal("2");
+    BigDecimal THREE = new BigDecimal("3");
+}
diff --git a/src/main/java/com/r35157/libs/math/UtilsDouble.java b/src/main/java/com/r35157/libs/math/UtilsDouble.java
new file mode 100644
index 0000000..69fe6f5
--- /dev/null
+++ b/src/main/java/com/r35157/libs/math/UtilsDouble.java
@@ -0,0 +1,7 @@
+package com.r35157.libs.math;
+
+import java.math.BigDecimal;
+
+public interface UtilsDouble {
+    double erf(BigDecimal x);
+}