hey guys, i hav this stupid assignment in which the user enters an equation in the regular c notation like (sqrt((x+4)/(x+sin(x/15))...)and im supposed 2 print it out in the regular math notation..it's a gui recursive drawing fn or smth,and it's said 2 be easier after the rpn ( working on the postfix i mean ) which is no problem 2 me, but im so clueless about this drawing thing, so any help wd be greatly appreciated