Questions tagged [math]

31

votes

9

answers

BigInteger.pow(BigInteger)?

asked 2011-01-03T05:39:33.967

17

votes

10

answers

Concise way to implement round() in C?

c math floating-point

asked 2010-12-31T22:25:24.623

81

votes

10

answers

Why are Fibonacci numbers significant in computer science?

algorithm math data-structures fibonacci

asked 2010-12-31T18:24:28.873

9

votes

3

answers

How to iterate over all subsets of a set of numbers that sum to around 0

optimization math f# functional-programming

asked 2010-12-31T15:55:12.763

20

votes

10

answers

Who owes who money optimization

algorithm math optimization graph

asked 2010-12-29T13:48:40.337

9

votes

11

answers

Getting Factors of a Number

c# performance math factors

asked 2010-12-28T21:01:39.727

9

votes

3

answers

symbolic computation

c++ math

asked 2010-12-28T03:38:59.330

15

votes

5

answers

efficiently determining if a polynomial has a root in the interval [0,T]

math numerical-methods polynomial-math

asked 2010-12-22T00:50:56.507

32

votes

4

answers

Compute the 'elbow' for a curve automatically and mathematically

math curve

asked 2010-12-17T15:30:24.497

21

votes

3

answers

How to join overlapping circles?

c# math opengl geometry opentk

asked 2010-12-16T18:06:53.733

9

votes

5

answers

What are the chances that JavaScript Math.Random() will create the same number twice in a row?

javascript math random

asked 2010-12-16T01:15:23.437

15

votes

3

answers

Getting the 'scale' from a CATransform3D

iphone math scale catransform3d

asked 2010-12-14T22:28:08.237

9

votes

1

answers

Exposé Layout Algorithm

algorithm math user-interface layout

asked 2010-12-14T05:00:42.343

32

votes

8

answers

Missing number(s) Interview Question Redux

c++ math computer-science complexity-theory

asked 2010-12-10T05:54:40.940

12

votes

2

answers

Correct OpenGL matrix format?

math opengl matrix

asked 2010-12-05T20:18:19.963

11

votes

1

answers

Differential Equations in Java

java math ode differential-equations

asked 2010-12-05T02:39:14.177

18

votes

5

answers

Can "System.Math.Cos" return a (float)?

c# .net math floating-point double

asked 2010-12-03T21:35:22.447

11

votes

3

answers

Algorithm to solve the points of a evenly-distributed / even-gaps spiral?

actionscript-3 algorithm math pseudocode spiral

asked 2010-12-03T19:58:53.737

12

votes

4

answers

Combine Rotation Axis Vectors

math vector 3d matrix quaternions

asked 2010-11-30T17:42:58.080

9

votes

5

answers

Factor a large number efficiently with gmp

c++ math primes gmp factorization

asked 2010-11-29T06:42:39.727

20

votes

4

answers

DotNumerics, AlgLib, dnAnalytics, Math.net, F# for Numerics, Mtxvec?

.net math f# libraries linear-algebra

asked 2010-11-11T21:22:22.150

129

votes

11

answers

Rounding numbers to 2 digits after comma

javascript math rounding

asked 2010-11-04T16:09:40.287

9

votes

4

answers

Line and Line Segment intersection

math geometry line intersection

asked 2010-10-27T06:35:16.913

19

votes

6

answers

Sum of products of two arrays (dotproduct)

c# arrays math

asked 2010-10-21T22:03:28.187

122

votes

49

answers

What is the fastest factorial function in JavaScript?

javascript math factorial

asked 2010-10-18T12:40:18.927

847

votes

28

answers

Understanding "randomness"

math language-agnostic random

asked 2010-10-18T03:40:52.267

9

votes

4

answers

Algorithm for schematizing (metro) maps

algorithm math graph-algorithm

asked 2010-10-15T00:53:31.923

9

votes

4

answers

Javascript math parser library

javascript math string-parsing

asked 2010-10-14T19:18:55.553

48

votes

21

answers

Calculate angle between two Latitude/Longitude points

math google-maps

asked 2010-10-14T11:09:15.460

55

votes

12

answers

Curve text on existing circle

iphone cocoa-touch math quartz-graphics quartz-2d

asked 2010-10-01T17:32:23.057

16

votes

3

answers

Why are the parameters to `atan2` “backwards”?

math

asked 2010-09-30T15:51:18.037

11

votes

11

answers

How to subtract a rectangle from another?

c# math

asked 2010-09-21T23:39:06.703

15

votes

8

answers

How to add two numbers of any length in java?

java math biginteger

asked 2010-09-20T05:12:28.603

10

votes

3

answers

Calculate x/y point that 2 moving balls will collide

math language-agnostic collision-detection physics

asked 2010-09-11T20:24:23.270

12

votes

3

answers

Help with symplectic integrators

math physics scientific-computing numerical-integration differential-equations

asked 2010-09-09T20:00:30.270

26

votes

2

answers

Generating all factors of a number given its prime factorization

java algorithm math primes factorization

asked 2010-09-05T03:09:54.640

31

votes

11

answers

How does modulus of a smaller dividend and larger divisor work?

c math

asked 2010-09-01T21:29:22.273

16

votes

2

answers

Create an optimal grid based on n-items, total area, and H:W ratio

algorithm math grid

asked 2010-08-18T14:22:36.010

11

votes

6

answers

How to get a specific sequence like this?

algorithm math

asked 2010-08-18T05:51:12.987

27

votes

16

answers

Optimize me! (C, performance) -- followup to bit-twiddling question

c performance optimization math bit-manipulation

asked 2010-08-17T06:21:37.800

13

votes

11

answers

Compress two or more numbers into one byte

algorithm math

asked 2010-08-17T04:56:59.587

15

votes

4

answers

How do I find the inverse tangent of a line?

java math geometry

asked 2010-08-10T14:07:56.403

12

votes

4

answers

Limit camera pitch

math 3d camera quaternions

asked 2010-08-09T15:55:05.477

11

votes

9

answers

How to calculate the angle of a vector from the vertical?

algorithm language-agnostic math trigonometry

asked 2010-08-09T15:51:54.077

82

votes

5

answers

Why does adding two decimals in JavaScript produce a wrong result?

javascript math floating-point addition decimal

asked 2010-08-09T10:17:23.587

22

votes

5

answers

Modulo of negative numbers

algorithm math modulo

asked 2010-08-05T17:00:49.433

43

votes

4

answers

Why does Math.round return a long but Math.floor return a double?

java math

asked 2010-08-05T07:06:49.407

225

votes

29

answers

How to round a number to significant figures in Python

python math rounding significant-digits

asked 2010-08-05T00:48:04.977

13

votes

6

answers

Puzzle that defies the brute force approach?

python math puzzle

asked 2010-07-24T07:59:20.230

23

votes

8

answers

A function to return a sign

c# .net math

asked 2010-07-15T20:02:01.987

Questions tagged math