Teacher2Teacher 
Q&A #4069 
View entire discussion [<< prev] [ next >>]
From: Loyd <loydlin@aol.com> To: Teacher2Teacher Public Discussion Date: 2002092512:01:16 Subject: Re: Arc SIN To my knowledge just means arc which is part of a circle. Arc Sine means "Angle whose sine is." Thus in a right triangle, if the arc sin = 1/2 then the angle is 30 degrees because the sine of 30 degrees is 1/2.
Post a reply to this message

[Privacy Policy] [Terms of Use]
Math Forum Home 
The Math Library 
Quick Reference 
Math Forum Search