VARIABLES X,Y CONSTANTS A,B,R EQN[1] = A*X^3+B*Y^2-R EQN[2] = A*SIN(X)^2 + B*COS(2*Y) - R^2 INPUT A=2.0, B=3.0, R=1.0 INPUT X = 30 DEG, Y = 3.14 CODE NONLINEAR(EQN,X,Y) some_filename.c
