- The best essay writing company you will ever find online
- +1(646) 814 8116
- support@bestessayswriters.com
How do you calculate Arccos (sin (pi/6))?
Hello world!
May 27, 2020CRITICAL THINKING ABOUT THE BIBLE
January 5, 2021Find ##arccos(sin (pi/6))##
Ans: ##+- pi/3##
##sin (pi/6) = 1/2##
therefor ##arccos (sin(pi/6)) = arccos (1/2)##
On the trig unit circle
##cos x = 1/2## –> arc ##x = +- pi/3##
