Supposing we have Missile A, with a position vector and velocity magnitude (ignoring acceleration, as many games do) and Spaceship B, with position and velocity vectors. Now,开发者_运维技巧 this missi
In this rather useful CodeProject article, an enterprising and very helpful person has done the math needed for a newtonian missile to hit a newtonian target (it also works for matching course and spe
I want to write a program that calculates a given math function (by the user) with specific set of values.
I am currently writing a calculator application. I am trying to write a derivative estimator into it. The formula below is a simple way to do it. Normally on paper you would use the smallest h possibl
Having some difficulty doing translations for complicated neither...nor sentences. With these characters:
On the Android, without using a framework like Sencha or JQTouch or JQMobile, but using jQuery (regular jQuery), I want to detect a Cancel/Back Swipe (swiping left to right). I have something accompli
Suppose you have a general shape defined by a bunch of coordinate points that form something that looks like a circle, ellipse, or general closed curve - how do you find the a开发者_Python百科rea boun
This question already has answers here: OpenSouce C/C++ Math expression parser Library [closed] (7 answers)
I\'m trying to perform the following integral in Maple: simplify开发者_如何转开发(int(a*x^2*e^(-a*x^2), x = -infinity .. infinity))
From WolframAlpha: http://mathworld.wolfram.com/Function.html \"While this notation is deprecated by professional mathematicians, it is the more familiar on开发者_高级运维e for most nonprofessionals.
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