FormulaGen 0.1 Demo - FormulaGen is a remarkable new utility which lets you to enter your own formulas into the Newton's formula roll.  Simply type any Newtonscript expression (such as "a+b=c", "(wieners + buns) /2 = hotdogs", or "N*(N+1)/2=N!" into FormulaGen's "Formula" window, then enter a carriage-return.  If the Newton likes your formula it will disappear from the window,  & the next time you tap Formulas in the Extras drawer you'll find that a panel for "c",  "hotdogs",  "N!",  or whatever has been installed.  Note that everthing to the right of the equal-sign in your formula is simply used as the label for your formula & the target for evaluation, & is not itself evaluated algebraically.