SOLUTION: sin(1/2 arcsec 2) = ? 1/4 1/2 √3/4 √3/2

Algebra ->  Trigonometry-basics -> SOLUTION: sin(1/2 arcsec 2) = ? 1/4 1/2 √3/4 √3/2      Log On


   

Question 1125780: sin(1/2 arcsec 2) = ?
1/4
1/2
√3/4
√3/2
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

sin%28%281%2F2%29+arcsec%28+2%29%29+
=sin%28%281%2F2%29%28pi%2F3%29%29+
=sin%28%28pi%2F6%29%29+
=1%2F2+-> your answer