math

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Declaration of control

I need help in a Math logic issue. Let say I have an object that can be manipulate (move) by user. After the user moved the object I would like the object to continue moving and decelerate to a stop.[详细]

2023-04-12 15:55 分类：问答
Find the sum of all the primes below two million [duplicate]

This question already has answers here: Closed 10 years ago. Possible Duplicate: How much time should it take to find the sum of all prime numbers less than 2 million?[详细]

2023-04-12 14:37 分类：问答
Matrix dimensions must agree?

Hi I keep getting the error: >> maxM =开发者_JAVA技巧 max(M); >> minM = min(M); >> Mnormalize = ((M-minM)./(maxM-minM) - 0.5 ) *2;[详细]

2023-04-12 14:03 分类：问答
How to find nth prime with complexity o(1)

How to find nth prime num开发者_如何转开发ber with complexity o(1)The only way to do this in O(1) would be an array of all prime numbers.So, you\'d only be able to support a certain number depending o[详细]

2023-04-12 13:57 分类：问答
How to algorithmically color the opposite diagonal of a table's diagonal

I have a table that I colored boxes that form the diagonal. I am looking how to color algorithmically the opposite diagonal.[详细]

2023-04-12 11:17 分类：问答
qFastSin and qFastCos (Speed, safety and precision)

Recently I found two mathematical functions in qmath.h named qFastSin and qFastCos. These functions are inline and uses look-up tables to calculate the value of sin and cos:[详细]

2023-04-12 09:51 分类：问答
Finding point n% away from the centre of a semicircle in Javascript?

I\'m sorry to say that Math really isn\'t my strong suit. Normally I can get by, but this has got me totally stumped.[详细]

2023-04-12 08:17 分类：问答
Strange Numbers

Here are the properties of \"strange numbers\" in the problem I\'m doing: 1) They have an even number of decimal digits (no leading zeros).[详细]

2023-04-12 08:05 分类：问答
Faster math ops [duplicate]

This question already has answers here:开发者_开发问答 Closed 11 years ago. Possible Duplicate:[详细]

2023-04-12 06:38 分类：问答
OpenGL Math - Projecting Screen space to World space coords

Time for a little bit of math for the end of the day.. I need to project 4 points of the window size: <0,0> <1024,768>[详细]

2023-04-12 01:57 分类：问答