haha. jus blogging for fun, since i signed in to correct something. Went to CHS today to get mdm ng to sign the CIP book for st john flag day but also ended up tutoring yin hai for chem for 5 hours. OMG intensive.

Am doing analysis 2 now. kinda fed up with sketching graphs but then again, anything beats the tedious bits of basic mastery questions. so not complaining anymore. gonna do more dy/dx.