What do the # and symbol signify in mathematica? 1 I'm struggling to make sense of the following output of an integral in mathematica: Root [c#1^4 + a #1 + b 1] What exactly does this mean? I've looked up the documentation for # and but putting everything together to understand the above expression is a tad confusing Thanks!
Proper way to simplify integral result in Mathematica given integer . . . Case q = 0: This is a special case that Mathematica misses in the general result, as it implies a constant integrand (I'll often miss it, also, when doing this by hand, so Mathematica isn't entirely to blame ) So, the integral is 2, in this case Strictly speaking, this isn't true
simple replacement of variables on wolfram-mathematica I would like to make a simple replacement or substitution: y=a+b a=2d+e b=f+g How make Wolfram-Mathematica automatically show and make the substitution or replacement of variables a and b an show t