what is the value of sin 31π/3
Answers
Answered by
3
(31*22/7)/3
97.428/3
=32.476
97.428/3
=32.476
Answered by
5
sin31π/3=sin(30π/3+π/3)=sin(π/3)
Prasiddhika:
no -sinπ/3
i am asking you why
impossible sinπ/3 is correct.the sine function has period of2π.
i am asking you why its not minus
sine function is negative in 3rd and 4th quadrant and positive in 1st and 2nd
thanks I got it
Similar questions