sin(30 degrees)
cos(5pie/6)
tan(315)
cot(pie/2)
sec(-135)
csc(3pie/4)
2006-06-05 17:57:45 · 5 answers · asked by paparazzichelle 3 in Education & Reference ➔ Homework Help
Here r ur answers...
sin 30 = 0.5
cos 5pi/6 = -0.8660
tan 315 = -1
cot pi/2 = 0
sec -135 = 1/cos 135 = -1.414
cosec 3pi/4 = 1.414
2006-06-05 18:13:13 · answer #1 · answered by Sean 3 · 0⤊ 0⤋
I like 3.14...with ice cream on top.
ps: for your own good, so you can prevent receiving a math thrashing, it is "pi", not "pie"...pie makes me hungry.
2006-06-06 01:00:39 · answer #2 · answered by powhound 7 · 0⤊ 0⤋
36912/12/44322? am i right ? ill take the question for 10 points!
2006-06-06 01:01:10 · answer #3 · answered by Anonymous · 0⤊ 0⤋
if i knew the answer i wuld have been an engineer which i am not so sorry
2006-06-06 01:00:05 · answer #4 · answered by rahul s 4 · 0⤊ 0⤋
sin 30 =1/2
cos (5 pie/2) = -1
tan (315) = -1
cot(pie/2)= 0
sec (-135) = i dunno this one...sorry
i dunno wat u mean by csc....?
2006-06-06 01:05:43 · answer #5 · answered by kabini 2 · 0⤊ 0⤋