dy/dx = d/dx.
I'm on vectors while you're at differentiation.
\m/ no link.
I have decided to start studying.
That's for me to say and in the end, not do -.-
I had a freaking weird dream. I was used in an experiment?! And my scientist was... L. She made me die. But wth she's the last person I'll like even dream of la pls.
K CHINESE (overdued) HOMEWORK TIME.