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- {$SYMTAB-}
- PROGRAM COMPLEX (INPUT,OUTPUT);
-
- CONST
- PI = 3.141592653589793;
-
- TYPE
- COMPLEX = ARRAY [1..2] OF REAL;
- VAR
- W,X,Y,Z : COMPLEX;
- M,N : INTEGER;
-
- FUNCTION CADD(X,Y:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CSUB(X,Y:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CMUL(X,Y:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CDIV(X,Y:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CINV(X:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CNPOWR(N:INTEGER;X:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CNROOT(N:INTEGER;X:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CSQRT(X:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CEXP(X:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CLN(X:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CLOGXY(X,Y:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CYX(X,Y:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CSIN(X:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CCOS(X:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CTAN(X:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CARCSIN(X:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CARCCOS(X:COMPLEX) : COMPLEX; EXTERN;
-
- FUNCTION CARCTAN(X:COMPLEX) : COMPLEX; EXTERN;
-
- BEGIN
- WRITELN;
- WRITE('What are the complex X values? ');
- READLN(X[1],X[2]);
- WRITE('What are the complex Y values? ');
- READLN(Y[1],Y[2]);
- WRITE('What is the integer N value? ');
- READLN(N);
- M := -N;
- WRITELN; WRITELN; WRITELN;
- WRITELN('COMPLEX FUNCTIONS TEST':40);
- WRITELN;
-
- WRITELN(' X REAL X COMPLEX Y REAL Y COMPLEX N');
- WRITELN(X[1]:10:5,X[2]:15:5,Y[1]:12:5,Y[2]:14:5,N:6);
- WRITELN;
-
- Z := CADD(X,Y);
- WRITELN('X + Y = ',Z[1]:12:5,Z[2]:12:5);
-
- Z := CSUB(X,Y);
- WRITELN('X - Y = ',Z[1]:12:5,Z[2]:12:5);
-
- Z := CMUL(X,Y);
- WRITELN('X * Y = ',Z[1]:12:5,Z[2]:12:5);
-
- Z := CDIV(X,Y);
- WRITELN('X / Y = ',Z[1]:12:5,Z[2]:12:5);
-
- Z := CNPOWR(N,X);
- W := CNPOWR(M,X);
- WRITELN('X TO THE N POWER = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- Z := CNROOT(N,Z);
- W := CNROOT(M,W);
- WRITELN('N ROOT OF X = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- Z := CSQRT(X);
- M := 2;
- W := CNPOWR(M,Z);
- WRITELN('SQUARE ROOT OF X = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- Z := CEXP(X);
- W := CLN(Z);
- WRITELN('E TO THE X POWER = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- W[1] := -X[1];
- W[2] := -X[2];
- Z := CEXP(W);
- W := CLN(Z);
- WRITELN('E TO THE -X POWER = ',Z[1]:12:5,Z[2]:12:5,-W[1]:15:5,-W[2]:12:5);
-
- Z := CLN(X);
- W := CEXP(Z);
- WRITELN('COMPLEX LN(X) = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- Z := CLOGXY(X,Y);
- W := CYX(Z,Y);
- WRITELN('LOG OF X BASE Y = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- Z := CYX(X,Y);
- W := CLOGXY(Z,Y);
- WRITELN('Y TO THE X POWER = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- Z := CSIN(X);
- W := CARCSIN(Z);
- WRITELN('COMPLEX SIN(X) = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- Z := CCOS(X);
- W := CARCCOS(Z);
- WRITELN('COMPLEX COS(X) = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- Z := CTAN(X);
- W := CARCTAN(Z);
- WRITELN('COMPLEX TAN(X) = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- Z := CARCSIN(X);
- W := CSIN(Z);
- WRITELN('COMPLEX ARCSIN(X) = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- Z := CARCCOS(X);
- W := CCOS(Z);
- WRITELN('COMPLEX ARCCOS(X) = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- Z := CARCTAN(X);
- W := CTAN(Z);
- WRITELN('COMPLEX ARCTAN(X) = ',Z[1]:12:5,Z[2]:12:5,W[1]:15:5,W[2]:12:5);
-
- END.