The curve is actually a circle with a varying radius. You can find the TAN like so: TAN(angle) = Y / X ATN(Y / X) = angle This is done in radians to measure the X and Y changes from the start position. Posted on Nov 23, 2010, 9:29 AMRespond to this message Return to Index |

Copyright © 1999-2014 Network54. All rights reserved. Terms of Use Privacy Statement |