Math Pad

MathPad is a general purpose graphing scientific calculator. It uses a text window rather than simulating buttons on a hand held calculator. This live scratchpad interface allows you to see and edit your entire calculation. Formulas can be entered directly and different values can be plugged in for easy "what if" calculating. In addition to being a handy little calculator, MathPad can also take on larger problems. Simple plotting allows quick visualization of results. General purpose arrays allow calculations involving vectors, complex numbers, matrix algebra etc. 2D arrays can be displayed as grayscale or color images. Several examples are included showing such things as equation solving, curve fitting, vector calculations and numerical solutions of differential equations. MathPad does not have all the features of high-end commercial programs such as Mathematica but it can handle fairly sophisticated numerical problems with a MUCH smaller memory requirement). MathPad 2.6.4 is an upgrade intended to replace the previously posted version 2.6.3. New Capabilities: * Improved source file import * Improved data file import/export * Scrollwheel support * Higher Xsteps limit * Access to Xlo Xhi Ylo Yhi plot values * More label statements allowed * Option for plot axis box * New scripting event to hide windows * QTmovie XFun now creates a data fork movie for easier export Bug Fixes: * minimize to dock now expands back * read() of FLT4 data now works properly * fixed compatability problems with some print drivers