Did you upload a picture? If so, it never showed up, try again.
(4/3)/2 =
(4 / 3) / (2 / 1) = invert the second fraction and multiply
( 4 / 3) * (1 / 2) =
4 / 6 =
2 / 3
OK....ask a math question.....we'll see if we can help.....
It is also much shorter.
sec (pi) = 1/ cos (pi) = 1 / -1 = -1
So
[ sec (pi)]^2 = sec(pi) * sec(pi) = -1 * - 1 = 1
Thank you both, its a little more clear to me. It seems so simple though?? maybe im over thinking it. i tend to do that
I think 3.14159265 s2
