just another problem - could someone give me a hand?
this is the question:
sketch the graph y=cosx-sinx for 0/<x>/2pie
(/< & >/ are greater than or equal to)
i have no idea how to start!
Just quicky - can anyone give me a hand with this induction?
use the method of mathematical induction to prove that 4 (to the power of n) + 14 is a multiple of 6 for all n> or equal to 1
oh fine i correct my grammar
"I sure hope that the next series has some better contestants than last one. i found them all so dry."
happy?
:)
anyway - whose your all time fav survivor?
they better not! ohh channel 9 will be recieve one abusive letter is they dont show another survivor series!
I sure hope that the next series has some better characters than last one. i found them all so dry.
I know - lost has great potential for this season!
yah! someone else saw the tatoo - none i know saw it i thought i was going mad!
my friends didn't even get that sarah - the woman jack saved in eppy one was his future fiancee!
the polar bear - it must have something to do with the...
Hey guys.
can any one give me some pointers on doing induction.
i can do the first two steps in a breeze - but the third part (prove true for n=k+1) always gets me stuck!
any tips or points to get me on the right track?