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Показаны 61-80 из 150 |
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Prime Number Spiral 8.72 
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. This is software is for exploring the Prime Number Spiral.
[ Условно-бесплатная, $9.95 - Windows 7/Vista/XP/2000/98 ] |
25-Dec-2013 |
1,598 K |
161
(0) |
0/0
(0/0) |
0
(0) |
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THERMO-PROP 1.5
Thermophysical and physicochemical properties for numerical modelling, simulation and calculations.
[ Условно-бесплатная, $580.00 - Windows XP/ME/NT/2000/98/95 ] |
01-Apr-2003 |
1,600 K |
27
(0) |
0/0
(0/0) |
0
(0) |
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Match n Freq 5.11.5
Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Ys are in freq. A Fortran Calculus demo application.
[ Условно-бесплатная, $433.00 - Windows XP/ME/NT/2000/98/95 ] |
24-Sep-2008 |
1,702 K |
21
(0) |
0/0
(0/0) |
0
(0) |
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Match n Freq 5.11.5
Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Ys are in freq. A Fortran Calculus demo application.
[ Условно-бесплатная, $433.00 - Windows XP/ME/NT/2000/98/95 ] |
24-Sep-2008 |
1,702 K |
19
(0) |
0/0
(0/0) |
0
(0) |
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Match n Freq 5.11.5
Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Ys are in freq. A Fortran Calculus demo application.
[ Условно-бесплатная, $433.00 - Windows XP/ME/NT/2000/98/95 ] |
24-Sep-2008 |
1,702 K |
20
(0) |
10/1
(0/0) |
+1.00
(0) |
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Camalot.exe 3.4
Whether you are a small machine shop or have a Cad Cam System, for $29.95 this is a must have program. You can get in and solve your calculations and get right back to work. It is designed to be user friendly. There is clipboard support.
[ Условно-бесплатная, $29.95 - Windows XP/ME/NT/2000/98 ] |
26-Aug-2004 |
1,738 K |
15
(0) |
0/0
(0/0) |
0
(0) |
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CurvFit 5.11.5
A curve fitting program: Lorentzian, Sine, Exponential Power series are available models to match your data. A Lorentzian series is recommended for real data especially for multiple peaked data. Another improved productivity example.
[ Бесплатная, $0.00 - Windows XP/ME/NT/2000/98/95 ] |
24-Sep-2008 |
1,758 K |
31
(0) |
0/0
(0/0) |
0
(0) |
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DTREG 3.0
DTREG is a powerful statistical analysis program that generates classification and regression decision trees that model data and can be used to predict values. Single-tree, TreeBoost and Decision tree Models can be created.
[ Условно-бесплатная, $800.00 - Windows XP/ME/NT/2000/98/95 ] |
10-Aug-2004 |
1,941 K |
30
(0) |
0/0
(0/0) |
0
(0) |
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Apple Math 1
Math for kids of all ages. Also has times tables for kids.When you get the right answer you get a happy face. When it is wrong you get a sad face. Has 3 levels of difficulty to choose from.
[ Условно-бесплатная, $12.00 - Windows XP/ME/2000/98 ] |
11-May-2006 |
2,044 K |
14
(0) |
0/0
(0/0) |
0
(0) |
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Apple Math 1
Math for kids of all ages. Also has times tables for kids.When you get the right answer you get a happy face. When it is wrong you get a sad face. Has 3 levels of difficulty to choose from.
[ Условно-бесплатная, $12.00 - Windows XP/ME/2000/98 ] |
11-May-2006 |
2,044 K |
13
(0) |
0/0
(0/0) |
0
(0) |
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Functions 1.00
Visualizes and studies functions of one variable to find roots, extrema, integral, derivatives, graph. Results can be saved or printed. You can copy the graph to the clipboard. You have one-click control of the graph with zooming, panning, centering
[ Условно-бесплатная, $15.00 - Windows XP/ME/NT/2000/98 ] |
23-Feb-2003 |
2,065 K |
114
(0) |
7/1
(0/0) |
+0.09
(0) |
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ODEcalc 5.11.5
ODEcalc (tm): An Ordinary Differential Equation (ODE) Calculator! Nonlinear ODEs. State your equation, boundary/initial value conditions it solves your problem. Plots solution y derivative ydot versus x. Calculus Programming demo application.
[ Бесплатная, $0.00 - Windows XP/ME/NT/2000/98/95 ] |
24-Sep-2008 |
2,077 K |
44
(0) |
0/0
(0/0) |
0
(0) |
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Animated Money 1.0
Teaches coin recognition and math skills using US and Canadian coins. The coins are scanned in to be highly recognizable. Three types of games are provided: coin recognition and adjustable level matching games (coins to amounts and coins to coins).
[ Условно-бесплатная, $35.00 - Windows NT/2000/98/95 ] |
18-Nov-1997 |
2,094 K |
125
(0) |
10/1
(0/0) |
+1.00
(0) |
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Linear Algebra 2
Performs computations associated with matrices: Solves systems of linear equations, finds sum, difference, product, determinant, trace, inverse, adjoint, transpose, eigenvalues, eigenvectors, LU factors, QR factors, tests for definiteness, etc.
[ Условно-бесплатная, $15.00 - Windows XP/ME/NT/2000/98 ] |
12-May-2004 |
2,277 K |
179
(0) |
0/0
(0/0) |
0
(0) |
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Fornux Calculator Student Edition 1.0
Compute simple to high-precision arithmetic (up to 60 decimal places), render beautiful 2D/3D graphics and histogram/scatter plot quickly with smart formatting, trace your graphic coordinates and send professional reports in seconds.
[ Условно-бесплатная, $49.95 - Windows XP/ME/NT/2000/98/95 ] |
15-Nov-2004 |
2,283 K |
17
(0) |
0/0
(0/0) |
0
(0) |
| |
Lab Fit Curve Fitting Software 6.9
Curve fitting (fit), least squares, nonlinear regression, treatment of data, basic statistics, errors propagation, graph 2D and 3D, confidence band, uncertainty, errors bar, extrapolation, chi-square, correlation coefficient tests, covariance matrix.
[ Условно-бесплатная, $40.00 - Windows XP/ME/NT/2000/98/95 ] |
01-Aug-2002 |
2,300 K |
125
(0) |
9.37/8
(0/0) |
+6.48
(0) |
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Animated Math 1.0
Teaches counting, addition and subtraction with animated rewards every step of the way. Not just a drill, but a tutorial that gives graphic help as needed. This program is for young children - it covers the numbers 0 through 9.
[ Условно-бесплатная, $15.00 - Windows NT/2000/98/95 ] |
30-Mar-1998 |
2,309 K |
124
(0) |
0/0
(0/0) |
0
(0) |
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Matt's Multiplier 1.1.27
Kids have fun learning their multiplication tables. This program allows multiple users to practice tables and then take timed tests on selected or random multiplication tables. Last scores and high scores are saved for all users.
[ Бесплатная, $0.00 - Windows XP/ME/2000/98/95 ] |
22-Jul-2003 |
2,314 K |
539
(0) |
7.34/20
(0/0) |
+3.93
(0) |
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Integrals Ebook 2.3
Effective indefinite integrals training using problems selected with resolution stepwise of graphical form and with mathematical form
[ Условно-бесплатная, $23.00 - Windows XP/ME/NT/2000/98/95 ] |
07-May-2004 |
2,327 K |
22
(0) |
0/0
(0/0) |
0
(0) |
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MatheMax Pro 4.01.0455
MatheMax is an entertaining and varied program for practicing basic arithmetic operations. The calculation method is preselectable, including simple counting exercises, addition with symbols, addition/subtraction, multiplication and division.
[ Условно-бесплатная, $17.95 - Windows XP/ME/NT/2000/98/95 ] |
09-Nov-2004 |
2,442 K |
166
(0) |
7/5
(0/0) |
+0.45
(0) |
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