arccsc (.6 radians)?

2 ⤊

how do you find arccsc of .6radians? (3/5.. i know this conversion is first step)

2007-12-14 12:53:34 · 3 answers · asked by baller4lyfe 1 in Science & Mathematics ➔ Mathematics

WITHOUT a calculator

2007-12-14 12:53:45 · update #1

y = cosec ^(-1) (3/5)
cosec y = 3/5
1 / sin y = 3/5
sin y = 5 / 3
But sin y should be ≤ 1
Error in question ?

2007-12-15 02:47:28 · answer #1 · answered by Como 7 · 2⤊ 1⤋

1/arcsin=0.6rad
arcsin=5/3...undefined since sin theta cannot be more than 1

2007-12-14 12:58:43 · answer #2 · answered by someone else 7 · 0⤊ 0⤋

1/arcsin=0.6rad

2007-12-14 13:14:53 · answer #3 · answered by J 6 · 0⤊ 0⤋