MbDCode repo renamed to OndselSolver. Several *.asmt files working.

MbDCode/Reciprocal.cpp

@@ -0,0 +1,28 @@
+#include "Reciprocal.h"
+#include "Negative.h"
+#include "Power.h"
+#include "Constant.h"
+
+using namespace MbD;
+
+MbD::Reciprocal::Reciprocal(Symsptr arg) : FunctionX(arg)
+{
+}
+
+double MbD::Reciprocal::getValue()
+{
+	return 1.0 / xx->getValue();
+}
+
+Symsptr MbD::Reciprocal::differentiateWRTx()
+{
+	auto two = std::make_shared<Constant>(2);
+	auto sq = std::make_shared<Power>(xx, two);
+	return std::make_shared<Negative>(sq);
+}
+
+std::ostream& MbD::Reciprocal::printOn(std::ostream& s) const
+{
+	s << "/(" << xx << ")";
+	return s;
+}