thank you! i couldnt find the square root key
2007-12-28 05:00:57 · 4 answers · asked by Christina S 1 in Science & Mathematics ➔ Mathematics
answer is - π/3
first the all
arcsin(-√(3)/2) = - arcsin(√(3)/2) = -π/3
2007-12-28 05:12:17 · answer #1 · answered by Helper 6 · 1⤊ 0⤋
if you mean arcsine[-√(1.5)] no solution because sine is between -1 and 1 while √1.5 is more than one.
but if you mean arcsine[-(√3)/2] the answer is simply -60 dig or -pi/3. hope this help
2007-12-28 05:20:31 · answer #2 · answered by ziadamigo 1 · 0⤊ 0⤋
Assuming you meant arcsin(-sqrt(3)/2):
sin(-60degrees) = -sqrt(3)/2
so
arcsin(-sqrt(3)/2) = -60 degrees (or pi/3radians)
2007-12-28 05:12:36 · answer #3 · answered by MartinWeiss 6 · 0⤊ 0⤋
There is no solution because arcsin(x) is not defined for |x| >1
2007-12-28 05:09:22 · answer #4 · answered by ironduke8159 7 · 0⤊ 1⤋