last year i took trig and had to drop out and am taking it again this year but i remember i looked at this website that i can't find no but it showed me how to makethe unit circle in radians by assigning numbers to all the measures then going back and simplifying the fractions gave the radian measures but i can't remember how to do it. Does anyone know?
2007-09-19 05:14:31 · 3 answers · asked by senorita_otono 2 in Science & Mathematics ➔ Mathematics
The points on the circumference of the unit circle:
first row, write out the degrees:
0 30 45 60 90
second row:
write under the degrees, the following numb.
Sin 0 1 2 3 4
third row: now backwards
Cos 4 3 2 1 0
final: place a radical sign over the numbers in the second and third row and divide all by 2.
2007-09-19 06:01:07 · answer #1 · answered by mastermind delinquent 5 · 0⤊ 0⤋
I'm not sure, but it sounds as though you have a few ideas mixed up into one.
It sounds as though you're serious about learning trig. If you want some free online tutoring email me: RRSVVC@yahoo.com
2007-09-19 05:26:24 · answer #2 · answered by rrsvvc 4 · 0⤊ 0⤋
360° = 2Ï Rad. How difficult can that be?
Doug
2007-09-19 05:22:28 · answer #3 · answered by doug_donaghue 7 · 0⤊ 1⤋