What are b and y pipes. What do they do. Thanks

 

I hate to be the one to tell you this, but if you click 'search' in the upper right hand corner of this page and you type in y-pipe or b-pipe and search only the topic subjects/titles you will find out very quickly what these two modification pieces will do for you.

search example: http://forums.maxima.org/search.php?...der=descending

 

I find it funny that a newbie is telling a maxima enthusiast where to search for this info. No offense, but being a max enthusiast, you should have some clue to what a y-pipe and b-pipe will do for you. Or just... search.