C# (CSharp) OpenFMSL.Core.Expressions Sym.Pow Examples

Example #1

        public override Expression SymbolicDiff(Variable var)
        {
            var u    = Parameter;
            var dudx = Parameter.SymbolicDiff(var);

            return(Sym.Pow(Sym.Sech(u), 2) * dudx);
        }

Example #2

File: CommonFunctions.cs Project: shao130/OpenFMSL

        public override Expression SymbolicDiff(Variable var)
        {
            var u    = Left;
            var v    = Right;
            var dudx = Left.SymbolicDiff(var);
            var dvdx = Right.SymbolicDiff(var);

            return(v * Sym.Pow(u, v - 1) * dudx + Sym.Pow(u, v) * Sym.Ln(u) * dvdx);
        }

Example #3

        public override Expression SymbolicDiff(Variable var)
        {
            var u    = Left;
            var v    = Right;
            var dudx = Left.SymbolicDiff(var);
            var dvdx = Right.SymbolicDiff(var);

            return((v * dudx - u * dvdx) / Sym.Pow(v, 2));
        }

Example #4

 public override Expression SymbolicDiff(Variable var)
 {
     return(Sym.Sqrt(Sym.Pow(Child, 2) + 1e-12).SymbolicDiff(var));
 }