info (objects, strings, variables)
info
Function parameters
Usage
Whenever you are unsure about something, try having a look at it in console. You can mention properties of object, and even ask the program about size variables, for example:
p1=point(10,10)
p2=apply(p1,15,10)
l1=line(p1,p2)
c1=curve(p1,p2,10,10)
info(p1,p2,l1,c1,l1.l,c1.a1,sz13)
See example on the right.