Add bin and edit workflow

2026-09-16 13:11:16 -06:00
parent c8ac4fcae5
commit 4cee170d66
17576 changed files with 895740 additions and 2 deletions
@@ -0,0 +1,12 @@
+module Math
+
+  # Returns real solution(s) of <code>+a+x + +b+ = +c+</code> or +nil+
+  # if no or an infinite number of solutions exist. If
+  # <code>c</code> is missing it is assumed to be 0.
+  #
+  # @author Josef Schugt
+  def self.linsolve(a, b, c = 0.0)
+    a == 0 ? nil : (c - b) / a
+  end
+
+end