<-[[.:start]] ====== DM41X Advantage Pac ====== ** The HP Advantage Pac module ** ===== Useful Functions ===== The Advantage Pac Module adds several features not normally found on the HP41. The most useful to me are: * [[public:calculator:guides:matrx|MATRX]] : Simple square matrix "Simultaneous Equation" solutions * [[public:calculator:guides:dm41x_curve_fitting|CFIT]] : Fitting data to various curves : LIN/LOG/E^x/Power * SOLVE and INTEGrate : similar to the HP15C/DM15L functions * TVM : Finance calculations Also available are * Complex Numbers * Number Bases and Boolean Logic These are better handled in the Angel Martin modules ''HP-41Z'' and ''HP-16C'' * Vector * Polynomial Solver * Matrix (more extensive than the one above) * Differential Equations * Co-ordinate Transformations These are less useful to me (at the moment) === Flag 21 === Remember to Clear ''FLAG 21'' after using any Advantage Pac programs - by turning the DM41X ''OFF'' and ''ON'' again.... --- //John Pumford-Green 05/08/22 14:26// ===== Further Information ===== {{tag>}}