new toy!
bought a new toy today! hahaz...went to forum co-op and bought a new calculator...the casio fx-911es...for use in nus...hahaz...this one has the 40 scientific constants that my previous cal dun have...then if the module exam chose not to give a constant table...will be super "happy" la...hahaz...
more information availble here.

my new calc covered up

the calc and its cover

cool display and function! =)