diff options
Diffstat (limited to 'src/algebra/acplot.spad.pamphlet')
| -rw-r--r-- | src/algebra/acplot.spad.pamphlet | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/algebra/acplot.spad.pamphlet b/src/algebra/acplot.spad.pamphlet index fa57e414..383f7e9c 100644 --- a/src/algebra/acplot.spad.pamphlet +++ b/src/algebra/acplot.spad.pamphlet @@ -405,7 +405,7 @@ PlaneAlgebraicCurvePlot():Exports == Implementation where [p,x,y,xMin,xMax,yMin,yMax,[lf,rt,bt,tp],htans,vtans,bran] makeLineSketch(p,x,y,xMin,xMax,yMin,yMax) == - -- the case where p(x,y) = a x + b y + c with a ^= 0, b ^= 0 + -- the case where p(x,y) = a x + b y + c with a ~= 0, b ~= 0 -- this is a line which is neither vertical nor horizontal xMinSF := RNtoSF xMin; xMaxSF := RNtoSF xMax yMinSF := RNtoSF yMin; yMaxSF := RNtoSF yMax |