I want to be able to orient something toward the mouse on an HTML5 canvas. But when I use Math.atan2 and the other trig functions, the directions get messed up. It rotates in the opposite direction th
It’s been days that I’m working on a project which I have to use convex hull in it, and specific method of graham scan. The problem has been solved till the place I want to sort the points.
I\'m solving the following problem: I have an object and I know its position now and its position 300ms ago. I assume the obj开发者_如何学运维ect is moving. I have a point to which I want the object t
I have a fairly complicated function that takes several double values that represent two vectors in 3-space of the form (magnitude, latitude, longitude) where latitude and longitude are in radians, an
I\'ve spent so many hours on this I can feel my sanity slowly slipping. So any help would be really truly appreciated.
Hey, I\'m trying to write a method that takes a starting Cartesian coordinate(x,y) an angle (in degrees), a length and a number of sides and draws a shape to an applet. So far thi开发者_运维知识库s is
I have some problems with a great circle distance calculation using a map. Context: http://airports.palzkill.de/search/
I have been working on a project about sentence similarity. I know it has been asked many times in SO, but I just want to know if my problem can be accomplished by the method I use by the way that I a
I\'ve been experimenting with this and I haven\'t been able to come up with an adequate solution. Hoping one of you Mathletes can point me in the right direction.I\'m building a Snow Globe in ActionSc
Ok, first up, this is NOT for a class, test, or other student type activity. I\'m a scripter for a game, and am trying to implement the math library for all to use, and unfortunately, all I have ava
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