Looks like a very good summary of mathematical physics -- from ODEs all the way to Lie algebras / symmetries which are very important in quantum field theory an

Looks like a very good summary of mathematical physics -- from ODEs all the way to Lie algebras / symmetries which are very important in quantum field theory and other advanced physics subjects. Would it be possible to have a version in the computer moder font and without so much space between the lines. I would print this and try to read it. I never liked/respected differential equations much, but this looks like a tutorial (300+ pages!!!) which could turn around my opinion.