Formal power series: Difference between revisions

Content added Content deleted

Inline

@@ Line 1,161: / Line 1,161: @@
 # some arithmetic operations for formal power series
-multi sub infix:<+>(FPS $x, FPS $y) { SumFPS.new(:$x, :$y); }
+multi infix:<+>(FPS $x, FPS $y) { SumFPS.new(:$x, :$y); }
-multi sub infix:<->(FPS $x, FPS $y) { DifFPS.new(:$x, :$y); }
+multi infix:<->(FPS $x, FPS $y) { DifFPS.new(:$x, :$y); }
-multi sub infix:<*>(FPS $x, FPS $y) { ProFPS.new(:$x, :$y); }
+multi infix:<*>(FPS $x, FPS $y) { ProFPS.new(:$x, :$y); }
-multi sub infix:</>(FPS $x, FPS $y) { $x * InvFPS.new(:x($y)); }
+multi infix:</>(FPS $x, FPS $y) { $x * InvFPS.new(:x($y)); }
 # an example for a mixed-type operator: