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Unformatted text preview: @ n D does nothing."; Function2:: usage = "Function2 @ n, H m:17 LD does even more nothing."; H * begin the private context * L Begin @ "`Private`" D ; H * definition of auxiliary functions * L Aux @ f_ D : = Do @ something D ; H * error messages for objects intended for export * L Skeleton:: badarg = "Sorry, you called `1` with argument `2` ! "; H * definition of functions intended for export * L Function1 @ n_ D : = n; Function2 @ n_, m_: 17 D : = n m ± ; n < 5 ¨¨ Message @ Skeleton:: badarg , Function2, n D ; H * end the private context * L End @D ; H * protect symbols intended for export * L Protect @ Function1, Function2 D ; H * end the package context * L EndPackage @D ; Next we will go over some problems in the homeworks and tests: 2 class37b.nb...
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