jtw123456 Posted November 20, 2005 Share Posted November 20, 2005 Can you find ANY point of a trigonomic function with only the radius, and an angle without using a system of equations to find the point of intersection between the circle's ray and its itself? Link to comment Share on other sites More sharing options...
cosine Posted November 20, 2005 Share Posted November 20, 2005 Can you find ANY point of a trigonomic function with only the radius, and an angle without using a system of equations to find the point of intersection between the circle's ray and its itself? Well [math]rcos(\theta)[/math] and [math]rsin(\theta)[/math] are the trig functions for angle theta and radius r. Does that answer your question? Link to comment Share on other sites More sharing options...
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