Mathematics << Education and Science << Lucky Downloads catalog

61. Prime Number Spiral
The Prime Number Spiral (a.k.a. the Ulam Spiral) is formed by marking the prime numbers in a spiral arrangement of the natural numbers.
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Platform: Windows 95, Windows NT, Windows 2000, Windows XP, Windows 98, Windows ME, Windows Server 2003
Language: English, German
Vendor: Hermetic Systems

62. Factorizer
A program to find all factors of any positive integer less than 2^31 - 2, to decompose numbers into their prime constituents, to find prime numbers and pairs of primes, and to plot Erdos-Kac and Palmen Color histograms.
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Platform: Windows 95, Windows NT, Windows 2000, Windows XP, Windows 98, Windows ME, Windows Server 2003
Vendor: Hermetic Systems

63. Graph Wizard

This Word AddIn component expands Word application so that you can draw graphs directly into your document.

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Platform: Windows NT, Windows 2000, Windows XP, Windows 98, Windows ME, Windows Server 2003
Language: English, Russian
Vendor: Loser Enterprise

64. Bluebit .NET Matrix Library (Developer License)
The Bluebit.NET Matrix Library can be used to solve systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalues and eigenvectors problems, and singular value problems.
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Platform: Windows 95, Windows NT, Windows 2000, Windows XP, Windows 98, Windows ME, Windows Server 2003
Vendor: Bluebit Software

65. Graph Magics
Graph Magics= an Ultimate tool for graph theory.
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Platform: Windows 2000, Windows XP, Windows 98, Windows ME, Windows Server 2003
Vendor: Dumitru Ciubatii

66. Bluebit .NET Matrix Library (Single Machine License)
The Bluebit.NET Matrix Library can be used to solve systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalues and eigenvectors problems, and singular value problems.
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Platform: Windows 95, Windows NT, Windows 2000, Windows XP, Windows 98, Windows ME, Windows Server 2003
Vendor: Bluebit Software

67. LP-Optimizator (Java Version)
LP-Optimizator (Standard Version) is a software application for linear optimization.
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Platform: Unix / Linux, Other systems, Windows NT, Windows 2000, Windows XP, Windows Server 2003, Java-enabled platform
Vendor: WUTech Computer Limited

68. Gen-Tile

Creates an infinity of tile wallpapers.

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Platform: Windows 95, Windows 2000, Windows XP, Windows 98, Windows ME, Windows Server 2003
Vendor: Holotronix SRL

69. Cross-Colors

Change the colors on a row or column, move them, and make the same color.

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Platform: Windows 95, Windows NT, Windows 2000, Windows XP, Windows 98, Windows ME, Windows Server 2003
Vendor: Holotronix SRL

70. Cross-Numbers

Arrange the numbered tiles in natural order, by moving the rows and columns.

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Platform: Windows 95, Windows NT, Windows 2000, Windows XP, Windows 98, Windows ME, Windows Server 2003
Vendor: Holotronix SRL