ToolsForSign(R)

sign.spad line 1 [edit on github]

• R : Ring

Tools for the sign finding utilities.

direction : String -> Integer

direction(s) is undocumented

nonQsign : R -> Union(Integer, "failed")

nonQsign(r) is undocumented

sign : R -> Union(Integer, "failed")

sign(r) is undocumented