fix 1x being printed instead of x

2026-04-13 13:59:04 +03:00
parent 7a6f8974a8
commit d8a24a1349
1 changed files with 1 additions and 1 deletions
--- a/lib/ruby_algebra/polynomial.rb
+++ b/lib/ruby_algebra/polynomial.rb
@@ -203,7 +203,7 @@ module RubyAlgebra
    end

    def to_s
-      result = coeff.to_s
+      result = @coeff != 1 ? @coeff.to_s : ''
      unless @variables.empty?
        first = true
        @variables.each do |var, power|