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-rw-r--r--src/algebra/plot.spad.pamphlet4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/algebra/plot.spad.pamphlet b/src/algebra/plot.spad.pamphlet
index 979e635e..5b5eefd3 100644
--- a/src/algebra/plot.spad.pamphlet
+++ b/src/algebra/plot.spad.pamphlet
@@ -572,8 +572,10 @@ Plot(): Exports == Implementation where
\section{package PLOT1 PlotFunctions1}
<<package PLOT1 PlotFunctions1>>=
+import ConvertibleTo InputForm
import Symbol
-import Segment DoubleFloat
+import DoubleFloat
+import Segment
import Plot
)abbrev package PLOT1 PlotFunctions1
++ Authors: R.T.M. Bronstein, C.J. Williamson