NEEDS TO WHINE.
so so angsty right now.
RAWRR!!!

so this was what happened.
i was bored from mugging, so i started fiddling around with my GC.
then suddenly thought of binomial in finite math. links it to the GC i was holding.
"HEY! GC CAN SOLVE BINOMIAL!!!!!"
tries to recall what was taught in jc.
went to search my whole GC, pressing random buttons.
finally found it. under 2ndf vars.(distr)
then scrolled down to see what i can find.
found binomcdf linked to cumulative distributive function, so just pressed it.
rmb had to key in 3 functions.
so played ard till i friggin got the answer.
SO DAMN HAPPY!
"YESSSSSSS!!!!!!!"
then rmb..
"eh? finite maths can use GC??"
went to check.

im sure any bloody fool would know the answer i got.

hooray.......