Contact QuickMath
If you need to know more about the method for doing something please go to Ask Doctor Math (provided by The Math Forum), where you can search a vast archive of past questions and post your own question.
Please do not write asking for working to be shown for all the commands. The code for generating these explanations is extremely difficult and time consuming to write and has been put on hold until the site has been developed further. When QuickMath has a large base of 'solution-only' commands, I'll begin work on code to show explanations for most of the commands.
If you have any other comment about QuickMath, whether it is the way the site looks, or why that command you need so desperately just isn't there, then please send me an email.
But please remember, the human behind QuickMath cannot answer your mathematical questions for you. This is an automated service precisely because the volume of questions received by QuickMath can only be handled automatically.