Perform the indicated operation and Simplify the results.
sec 0 - 1/ sec 0
2007-12-05 04:59:56 · 5 answers · asked by confusedlady 1 in Science & Mathematics ➔ Mathematics
its not sec zero= 1 its
sec n - 1/sec n
2007-12-05 05:16:08 · update #1
Here are the choices:
a.sec n csc n
b. sin n tan n
c. 1 + cot n
d. -2 tan(square) n
2007-12-05 05:18:33 · update #2
follow BODMAS
1/ sec 0 = 1/1 =1
sec 0 - 1/ sec 0 = 1 -1 =0
it is important that u use BODMAS. So division should be done first, then subtraction.
ur answer is 0.
2007-12-05 05:09:19 · answer #1 · answered by asdf 1 · 0⤊ 0⤋
The sec(0)=1 so, (1-1)/1=0.
2007-12-05 13:03:11 · answer #2 · answered by jedd c 3 · 0⤊ 0⤋
sec 0 = 1
So sec 0 - 1/sec0 = 1 -1/1= 1-1 = 0
2007-12-05 13:04:19 · answer #3 · answered by ironduke8159 7 · 0⤊ 0⤋
I would love to answer this for you, but I have a meeting at work right now.
2007-12-05 13:02:19 · answer #4 · answered by Anonymous · 0⤊ 1⤋
I dont get trig, but it was india who invented it , so thats what we can thank them for.
2007-12-05 13:04:49 · answer #5 · answered by :( 2 · 0⤊ 0⤋