[Kitarun]

Rune laughed softly. "That's how my teacher taught it to us... Plus she gave plenty of examples, and showed us exactly how to solve each one, step by step..." He replied, closing up his textbook as the bell rang. "I'll copy my notes for you tonight, and give them to you tomorrow, okay? You can read through them yourself, and come to me if you have any questions. I'm not giving you any answers, though I will show you how to work out the formulas."