RE: [Flashcoders] Q:Elementary Trig part 2

2006-10-23 Thread Jayson K Hanes
Subject: RE: [Flashcoders] Q:Elementary Trig part 2 Check your algebra, Since sin(a) = y/r, then y = r sin(a), etc. P. ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com

Re: [Flashcoders] Q:Elementary Trig part 2

2006-10-23 Thread Mark Winterhalder
On 10/22/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Another way of stating my problem: Given an initial angle, and a circle with radius r, how do you determine the x,y coordinates of the point p1 on the circumference of this circle...assuming the circle's center is at 0,0.? Just use

RE: [Flashcoders] Q:Elementary Trig part 2

2006-10-22 Thread Jayson K Hanes
Been awhile since I've explained this to anyone.. lets see how this goes! SOHCAHTOA (so-ca-toa) Sin(a) = opposite/hypotenuse Cos(a) = adjacent/hypotenuse Tan(a) = opposite/adjacent a = angle in RADIANS *not* degrees.. you'll have to convert degrees to radians with knowing: ..there are PI

RE: [Flashcoders] Q:Elementary Trig part 2

2006-10-22 Thread Pete Miller
] Q:Elementary Trig part 2 Been awhile since I've explained this to anyone.. lets see how this goes! SOHCAHTOA (so-ca-toa) Sin(a) = opposite/hypotenuse Cos(a) = adjacent/hypotenuse Tan(a) = opposite/adjacent a = angle in RADIANS *not* degrees.. you'll have to convert degrees to radians