% ruletest2.al
VARIABLES X1,X2
SPECIFIED F1 = X1*X2 + 3*X1^2
SPECIFIED F2=X1*T+X2*T^2
VARIABLE X', Y''
MOTIONVARIABLES Q{3}, U{2}
VARIABLES P{2}'
VARIABLE W{3}', R{2}''
VARIABLES C{1:2, 1:2}
VARIABLES D{1,3}
VARIABLES J{1:2}
IMAGINARY N