static AddToTree.Tree ReplaceXToFX(AddToTree.Tree Dummy, AddToTree.Tree FX)
{
if (Dummy.LeftSideAccess != null)
{
if (Dummy.LeftSideAccess.SampleAccess == "x")
{
Dummy.SetLefTandRightCommonlySide(FX, Dummy.RightSideAccess);
Dummy.LeftSideAccess.ThreadAccess = Dummy;
Dummy.RightSideAccess.ThreadAccess = Dummy;
return(Dummy);
}
}
else
{
return(Dummy);
}
if (Dummy.RightSideAccess != null)
{
if (Dummy.RightSideAccess.SampleAccess == "x")
{
Dummy.SetLefTandRightCommonlySide(Dummy.LeftSideAccess, FX);
Dummy.LeftSideAccess.ThreadAccess = Dummy;
Dummy.RightSideAccess.ThreadAccess = Dummy;
return(Dummy);
}
}
else
{
return(Dummy);
}
Derivasion.ReplaceXToFX(Dummy.LeftSideAccess, FX);
Derivasion.ReplaceXToFX(Dummy.RightSideAccess, FX);
return(Dummy);
}
static AddToTree.Tree DerivasionCalculator(AddToTree.Tree Node, AddToTree.Tree Dummy, ref UknownIntegralSolver UIS)
{
if (Node == null)
{
return(Dummy);
}
if (Node.SampleAccess == "x")
{
Dummy.SampleAccess = "1";
return(Dummy);
}
//ERROR317142 :The structure is ok.refer to page 155.
//ERRORCORECTION30704012 :The error correced.refer to page 155.
if (Node.LeftSideAccess != null)
{
if (Node.LeftSideAccess.LeftSideAccess == null)
{
if (Node.LeftSideAccess.RightSideAccess == null)
{
if (IS.IsFunction(Node.SampleAccess))
{
Dummy = Derivasion.ConsTantFuctionDerivasion(Node);
return(Dummy);
}
else
if (IS.IsNumber(Dummy.SampleAccess))
{
Dummy = null;
return(Dummy);
}
}
}
}
if (Node.SampleAccess == "/")
{
AddToTree.Tree Minuse = new AddToTree.Tree("-", false);
AddToTree.Tree MulL = new AddToTree.Tree("*", false);
AddToTree.Tree MulR = new AddToTree.Tree("*", false);
AddToTree.Tree Power = new AddToTree.Tree("^", false);
AddToTree.Tree DFX = new AddToTree.Tree(null, false);
AddToTree.Tree DGX = new AddToTree.Tree(null, false);
AddToTree.Tree NRMulL = new AddToTree.Tree(null, false);
AddToTree.Tree NRMulR = new AddToTree.Tree(null, false);
AddToTree.Tree GX = Node.CopyNewTree(Node.RightSideAccess);
AddToTree.Tree IND = new AddToTree.Tree("2", false);
DFX = Derivasion.DerivasionOfFX(Node.LeftSideAccess, ref UIS);
NRMulL = Node.RightSideAccess;
MulL.SetLefTandRightCommonlySide(DFX, NRMulL);
MulL.LeftSideAccess.ThreadAccess = MulL;
MulL.RightSideAccess.ThreadAccess = MulL;
DGX = Derivasion.DerivasionOfFX(Node.RightSideAccess, ref UIS);
NRMulR = Node.LeftSideAccess;
MulR.SetLefTandRightCommonlySide(DGX, NRMulR);
MulR.LeftSideAccess.ThreadAccess = MulR;
MulR.RightSideAccess.ThreadAccess = MulR;
Minuse.SetLefTandRightCommonlySide(MulL, MulR);
Minuse.LeftSideAccess.ThreadAccess = Minuse;
Minuse.RightSideAccess.ThreadAccess = Minuse;
Power.SetLefTandRightCommonlySide(GX, IND);
Power.LeftSideAccess.ThreadAccess = Power;
Power.RightSideAccess.ThreadAccess = Power;
Dummy.SampleAccess = "/";
Dummy.SetLefTandRightCommonlySide(Minuse, Power);
Dummy.LeftSideAccess.ThreadAccess = Dummy;
Dummy.RightSideAccess.ThreadAccess = Dummy;
}
else
if (Node.SampleAccess == "*")
{
AddToTree.Tree MulL = new AddToTree.Tree("*", false);
AddToTree.Tree MulR = new AddToTree.Tree("*", false);
AddToTree.Tree DFX = new AddToTree.Tree(null, false);
AddToTree.Tree DGX = new AddToTree.Tree(null, false);
AddToTree.Tree NRMulL = new AddToTree.Tree(null, false);
AddToTree.Tree NRMulR = new AddToTree.Tree(null, false);
DFX = Derivasion.DerivasionOfFX(Node.LeftSideAccess, ref UIS);
DGX = Derivasion.DerivasionOfFX(Node.RightSideAccess, ref UIS);
NRMulL = Node.LeftSideAccess;
NRMulR = Node.RightSideAccess;
MulL.SetLefTandRightCommonlySide(DFX, NRMulR);
MulL.LeftSideAccess.ThreadAccess = MulL;
if (NRMulR.SampleAccess != null)
{
MulL.RightSideAccess.ThreadAccess = MulL;
}
MulR.SetLefTandRightCommonlySide(Node.LeftSideAccess, DGX);
MulR.LeftSideAccess.ThreadAccess = MulR;
if (DGX.SampleAccess != null)
{
MulR.RightSideAccess.ThreadAccess = MulR;
}
Dummy.SampleAccess = "+";
Dummy.SetLefTandRightCommonlySide(MulL, MulR);
Dummy.LeftSideAccess.ThreadAccess = Dummy;
Dummy.RightSideAccess.ThreadAccess = Dummy;
}
else
if (Node.SampleAccess == "-")
{
AddToTree.Tree DFX = new AddToTree.Tree(null, false);
AddToTree.Tree DGX = new AddToTree.Tree(null, false);
DFX = Derivasion.DerivasionOfFX(Node.LeftSideAccess, ref UIS);
DGX = Derivasion.DerivasionOfFX(Node.RightSideAccess, ref UIS);
Dummy.SampleAccess = "-";
Dummy.SetLefTandRightCommonlySide(DFX, DGX);
Dummy.LeftSideAccess.ThreadAccess = Dummy;
Dummy.RightSideAccess.ThreadAccess = Dummy;
}
else
if (Node.SampleAccess == "+")
{
AddToTree.Tree DFX = new AddToTree.Tree(null, false);
AddToTree.Tree DGX = new AddToTree.Tree(null, false);
DFX = Derivasion.DerivasionOfFX(Node.LeftSideAccess, ref UIS);
DGX = Derivasion.DerivasionOfFX(Node.RightSideAccess, ref UIS);
Dummy.SampleAccess = "+";
Dummy.SetLefTandRightCommonlySide(DFX, DGX);
Dummy.LeftSideAccess.ThreadAccess = Dummy;
Dummy.RightSideAccess.ThreadAccess = Dummy;
}
else
if (Node.SampleAccess == "^")
{
AddToTree.Tree ADD = new AddToTree.Tree("+", false);
AddToTree.Tree Copy = Node.CopyNewTree(Node);
AddToTree.Tree LnFX = new AddToTree.Tree("Ln", false);
AddToTree.Tree FXONE = Node.CopyNewTree(Node.LeftSideAccess);
AddToTree.Tree FXTOW = Node.CopyNewTree(Node.LeftSideAccess);
AddToTree.Tree GX = Node.CopyNewTree(Node.RightSideAccess);
AddToTree.Tree DFX = new AddToTree.Tree(null, false);
AddToTree.Tree DGX = new AddToTree.Tree(null, false);
AddToTree.Tree MulLevelTowL = new AddToTree.Tree("*", false);
AddToTree.Tree MulLevelTowR = new AddToTree.Tree("*", false);
AddToTree.Tree DIVThree = new AddToTree.Tree("/", false);
FXONE.ThreadAccess = null;
DFX = Derivasion.DerivasionOfFX(FXONE, ref UIS);
GX.ThreadAccess = null;
DGX = Derivasion.DerivasionOfFX(GX, ref UIS);
DIVThree.SetLefTandRightCommonlySide(DFX, FXONE);
DIVThree.LeftSideAccess.ThreadAccess = DIVThree;
DIVThree.RightSideAccess.ThreadAccess = DIVThree;
MulLevelTowR.SetLefTandRightCommonlySide(GX, DIVThree);
MulLevelTowR.LeftSideAccess.ThreadAccess = MulLevelTowR;
MulLevelTowR.RightSideAccess.ThreadAccess = MulLevelTowR;
LnFX.SetLefTandRightCommonlySide(FXTOW, null);
LnFX.LeftSideAccess.ThreadAccess = LnFX;
LnFX.RightSideAccess = null;
MulLevelTowL.SetLefTandRightCommonlySide(DGX, LnFX);
MulLevelTowL.LeftSideAccess.ThreadAccess = MulLevelTowL;
MulLevelTowL.RightSideAccess.ThreadAccess = MulLevelTowL;
ADD.SetLefTandRightCommonlySide(MulLevelTowL, MulLevelTowR);
ADD.LeftSideAccess.ThreadAccess = ADD;
ADD.RightSideAccess.ThreadAccess = ADD;
Dummy.SampleAccess = "*";
Dummy.SetLefTandRightCommonlySide(Copy, ADD);
Dummy.LeftSideAccess.ThreadAccess = Dummy;
Dummy.RightSideAccess.ThreadAccess = Dummy;
}
else
if (IS.IsFunction(Node.SampleAccess))
{
AddToTree.Tree DFoGX = Node.CopyNewTree(Node);
AddToTree.Tree FX = (Node);
AddToTree.Tree GX = Node.RightSideAccess;
AddToTree.Tree DFX = new AddToTree.Tree(null, false);
AddToTree.Tree DGX = new AddToTree.Tree(null, false);
FX.LeftSideAccess.SetLefTandRightCommonlySide(null, null);
FX.LeftSideAccess.SampleAccess = "x";
DFX = Derivasion.DerivasionOfFX(FX, ref UIS);
DGX = Derivasion.DerivasionOfFX(Node.LeftSideAccess, ref UIS);
/*DFoGX.SetLefTandRightCommonlySide(DFX,null);
* DFoGX.SampleAccess = DFX.SampleAccess;
* DFoGX.LeftSideAccess.ThreadAccess = DFoGX;
* if(DFoGX.RightSideAccess!=null)
* DFoGX.RightSideAccess.ThreadAccess = DFoGX;
*/
DFoGX = Derivasion.ReplaceXToFX(DFX, Node.RightSideAccess);
Dummy.SampleAccess = "*";
Dummy.SetLefTandRightCommonlySide(DGX, DFoGX);
Dummy.LeftSideAccess.ThreadAccess = Dummy;
Dummy.RightSideAccess.ThreadAccess = Dummy;
}
return(Dummy);
}
