Esempio n. 1
0
        public Function Diff(Function argum)
        {
            Function c = new Func(1);
            Function f = new div(c, argum);

            return(f);
        }
Esempio n. 2
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        public Function Diff(Function argum)
        {
            double mid;

            Function c = new Func(2);
            Function x = new sin(argum);

            mid = x.Culc();
            if (mid < 0)
            {
                x.arg = -mid; x.plus = false;
            }
            else
            {
                x.arg = mid; x.plus = true;
            }
            Function f = new pow(x, c);

            mid = f.Culc();
            if (mid < 0)
            {
                f.arg = -mid; f.plus = false;
            }
            else
            {
                f.arg = mid; f.plus = true;
            }
            c = new Func(-1);
            f = new div(c, f);
            return(f);
        }
Esempio n. 3
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        public override Function Diff()
        {
            double mid;

            Function c = new Func(2);
            Function x = new cos(tanx);

            mid = x.Culc();
            if (mid < 0)
            {
                x.arg = -mid; x.plus = false;
            }
            else
            {
                x.arg = mid; x.plus = true;
            }
            Function f = new pow(x, c);

            mid = f.Culc();
            if (mid < 0)
            {
                f.arg = -mid; f.plus = false;
            }
            else
            {
                f.arg = mid; f.plus = true;
            }
            c = new Func(1);
            f = new div(c, f);
            return(f);
        }
Esempio n. 4
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        public override Function Diff()
        {
            Function c = new Func(1);

            Function f = new div(c, lnx);

            return(f);
        }
Esempio n. 5
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        static void Main(string[] args)
        {
            Console.WriteLine("begin");
            var FuncX     = new Func("x", 2);
            var FuncY     = new Func("y", -2);
            var Constanta = new Func(-17);
            var sinx      = new sin(FuncX);

            ///consta
            Console.WriteLine("===================================================");
            Console.WriteLine("FuncX:");
            Console.WriteLine("str = {0}", FuncX.str);
            Console.WriteLine("arg = {0}", FuncX.arg);
            Console.WriteLine("plus = {0}", FuncX.plus);
            Console.WriteLine("culc = {0}", FuncX.Culc());
            Console.WriteLine("ToString = {0}", FuncX.ToString());
            Console.WriteLine("----------------------------------------------------");
            Console.WriteLine("FuncY:");
            Console.WriteLine("str = {0}", FuncY.str);
            Console.WriteLine("arg = {0}", FuncY.arg);
            Console.WriteLine("plus = {0}", FuncY.plus);
            Console.WriteLine("culc = {0}", FuncY.Culc());
            Console.WriteLine("ToString = {0}", FuncY.ToString());
            Console.WriteLine("----------------------------------------------------");
            Console.WriteLine("Constanta:");
            Console.WriteLine("str = {0}", Constanta.str);
            Console.WriteLine("arg = {0}", Constanta.arg);
            Console.WriteLine("plus = {0}", Constanta.plus);
            Console.WriteLine("culc = {0}", Constanta.Culc());
            Console.WriteLine("ToString = {0}", Constanta.ToString());
            Console.WriteLine("===================================================");
            Console.WriteLine("----------------------------------------------------");
            Console.WriteLine("Sin:");
            Console.WriteLine("str = {0}", sinx.str);
            Console.WriteLine("arg = {0}", sinx.arg);
            Console.WriteLine("plus = {0}", sinx.plus);
            Console.WriteLine("culc = {0}", sinx.Culc());
            Console.WriteLine("ToString = {0}", sinx.ToString());
            var diffsin = sinx.Diff();

            Console.WriteLine("Diff = {0}", diffsin.ToString());
            Console.WriteLine("Diff = {0}", diffsin.Culc());
            Console.WriteLine("===================================================");

            var Constanta1 = new Func(-2);
            var Constanta2 = new Func(-1);
            var Power      = new pow(FuncX, FuncY);

            Console.WriteLine("Pow:");
            Console.WriteLine("str = {0}", Power.str);
            Console.WriteLine("arg = {0}", Power.arg);
            Console.WriteLine("plus = {0}", Power.plus);
            Console.WriteLine("culc = {0}", Power.Culc());
            Console.WriteLine("ToString = {0}", Power.ToString());
            Console.WriteLine("----------------------------------------------------");
            var ADD = new add(FuncX, FuncY);

            Console.WriteLine("add:");
            Console.WriteLine("str = {0}", ADD.str);
            Console.WriteLine("arg = {0}", ADD.arg);
            Console.WriteLine("plus = {0}", ADD.plus);
            Console.WriteLine("culc = {0}", ADD.Culc());
            Console.WriteLine("ToString = {0}", ADD.ToString());
            Console.WriteLine("----------------------------------------------------");
            var SUB = new sub(Constanta1, Constanta2);

            Console.WriteLine("sub:");
            Console.WriteLine("str = {0}", SUB.str);
            Console.WriteLine("arg = {0}", SUB.arg);
            Console.WriteLine("plus = {0}", SUB.plus);
            Console.WriteLine("culc = {0}", SUB.Culc());
            Console.WriteLine("ToString = {0}", SUB.ToString());
            Console.WriteLine("----------------------------------------------------");
            var MUL = new mul(Constanta1, Constanta2);

            Console.WriteLine("mul:");
            Console.WriteLine("str = {0}", MUL.str);
            Console.WriteLine("arg = {0}", MUL.arg);
            Console.WriteLine("plus = {0}", MUL.plus);
            Console.WriteLine("culc = {0}", MUL.Culc());
            Console.WriteLine("ToString = {0}", MUL.ToString());
            Console.WriteLine("----------------------------------------------------");
            var DIV = new div(Constanta1, Constanta2);

            Console.WriteLine("mul:");
            Console.WriteLine("str = {0}", DIV.str);
            Console.WriteLine("arg = {0}", DIV.arg);
            Console.WriteLine("plus = {0}", DIV.plus);
            Console.WriteLine("culc = {0}", DIV.Culc());
            Console.WriteLine("ToString = {0}", DIV.ToString());
            Console.WriteLine("----------------------------------------------------");

            ///

            Console.WriteLine("===================================================");
            var doublefunc = new ctan(FuncX);

            Console.WriteLine("ctan:");
            Console.WriteLine("str = {0}", doublefunc.str);
            Console.WriteLine("arg = {0}", doublefunc.arg);
            Console.WriteLine("plus = {0}", doublefunc.plus);
            Console.WriteLine("culc = {0}", doublefunc.Culc());

            Console.WriteLine("ToString Diff = {0}", doublefunc.Diff().ToString());
            Console.WriteLine("Culcdiff = {0}", doublefunc.Diff().Culc());
            //Console.WriteLine("Diff = {0}", doublefunc.Diff().arg);
            Console.WriteLine("----------------------------------------------------");
            Console.WriteLine("===================================================");
            Console.WriteLine("ALL SRING:");
            Console.WriteLine("x = {0}", FuncX.Culc());
            Console.WriteLine("x = {0}", FuncX.Diff().ToString());
            Console.WriteLine("x = {0}", FuncX.Diff().str);
            Console.WriteLine("y = {0}", FuncY.Culc());
            Console.WriteLine("diff = {0}", SUB.Diff().ToString());
            Console.WriteLine("diff culc = {0}", SUB.Diff().Culc());
            Console.WriteLine("===================================================");

            /*
             * Console.WriteLine(fun.ToString());
             * Function d = fun.Diff();
             * Console.WriteLine(d.ToString());
             * Console.WriteLine("-------------------------------------");
             * Console.WriteLine(funcos.ToString());
             * Function d1 = funcos.Diff();
             * Console.WriteLine(d1.ToString());
             * //Console.WriteLine(fun.str);
             */
            Console.ReadKey();
        }