Question

how many committees of four can be chosen from twelve students?

how many of these will include a given student?

how many will exclude a given student?

Answer 1

if you'll use a scientific calculator, i think you will obtain an answer of 495. it is a computation of COMBINATION, right?! :)

Answer 2

yeah i got it already but thanks

Answer 3

oh. okay! :) well, can you help me? :)

Answer 4

oh yeah sure.. wut is it u need?

Answer 5

this is all about improper integrals.. can you help me?

Answer 6

umm yeah let's see it

Answer 7

so, can i say this function converges?