Differential Equations Calculator
An interactive MATLAB-based demo simulation of the electrophysiological behavior of a biological neuron is presented and documented. The differential equations which describe the temporal evolution of the membrane voltage in a biophysical model neuron, are introduced and briefly discussed in the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 307.2 KB | Download (39): Hodgkin-Huxley-like Model Neuron (Sripts) Download |
1-D CovolutionIn mathematics and, in particular, functional analysis,convolution is a mathematical operation on two functions f and g, producing a third functionthat is typically viewed as a modified version of one of the original functions, giving the area overlap between the two functions as a...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): 1-D Covolution Download |
The libMesh library provides a framework for the numerical simulation of partial differential equations using arbitrary unstructured discretizations on serial and parallel platforms. libMesh currently supports 1D, 2D, and 3D steady and transient finite element simulations. The library makes use...
Platforms: Mac
License: Freeware | Size: 6.09 MB | Download (45): libMesh Download |
The Circular Well model displays the 2D energy eigenstates of a particle trapped in a very deep two-dimensional circular well. Because the Schr?*A*dinger equation for this system is separable into radial and angular differential equations, the solution can be expressed as a product of a Bessel...
Platforms: Mac
License: Freeware | Size: 1.24 MB | Download (39): Circular Well Model Download |
GPAnalyser is a tool for fluid analysis of massively parallel systems. The core of GPA is based on the paper by Hayden et. al. showing how to derive systems of ordinary differential equations approximating moments of populations in models described in the Markovian process algebra PEPA. GPA...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 7.21 MB | Download (34): GPAnalyser Download |
FuncDesigner is a computer algebra system (CAS) written in Python + NumPy as an ordinary Python module (thus making it free to combine with any other Python or Python-connected code). That makes it cross-platform (Linux, Windows, Mac OS X etc), with completely free license: BSD. It can be used...
Platforms: *nix
License: Freeware | Size: 112.64 KB | Download (36): FuncDesigner for Linux Download |
This RPN calculator offers a choice of more than 200 solutions with five unique keypads. It has a complete help system with individual tips for all but the most ordinary functions and a Tip of the Day feature for new users. You can choose between fixed, scientific and engineering notation and...
Platforms: Windows
License: Shareware | Cost: $39.00 USD | Size: 1.85 MB | Download (358): RPN Engineering Calculator™ Download |
Morello Matrix Calculator is a simple, low cost utility for manipulating matrices of real numbers. It is as easy to use as a pocket calculator, but can perform most standard matrix operations for matrices up to 20 elements square. It also supports cut and paste operations allowing matrix data to...
Platforms: Windows
License: Freeware | Size: 229 KB | Download (1898): Matrix Calculator Download |
Sicyon is all-in-one freeware tool for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; multi-plot/tabulate a function; solve 1-6 equations, minimums,...
Platforms: Windows
License: Commercial | Cost: $34.00 USD | Size: 9.1 MB | Download (149): Sicyon Pro calculator Download |
This Programmable RPN calculator has 6 unique keypads (see below) and 15 discrete calculators for the more complex functions. It has a complete help system with individual tips for all but the most ordinary functions and a Tip of the Day feature for new users. Select fixed, scientific or...
Platforms: Windows
License: Shareware | Cost: $49.95 USD | Size: 2.52 MB | Download (1019): RPN Engineering Calculator Download |
This calculator allows you to enter equations as you would write them on paper, for example - 17-(9*8) - 7 + 34.23 - but where this calculator really shines is in the "steps" box, there it will show you how it solved the equation step by step. Advance features display the result in hexadecimal,...
Platforms: Windows
License: Freeware | Size: 704 KB | Download (165): Metalogic Calculator Download |
Graphing Calculator Viewer allows you to view and interact with Graphing Calculator documents. It includes examples and demonstrations of the software.It features:2D curves3D surfacesInequalitiesSave moviesSave for Web saves HTML & PNG filesSave as RTF export to word processorsActs as a web...
Platforms: Mac
License: Freeware | Download (127): Graphing Calculator Viewer Download |
The antenna calculator is a very simple and easy piece of software. This calculator provides quick estimation of antenna size required for a given gain and frequency. 3 dB and 10 dB beamwidths are also derived; the calculator additionally gives the far-field range required for a given antenna....
Platforms: Windows
License: Freeware | Size: 1.6 MB | Download (60): Antenna Design Calculator Download |
eCalc is an easy to use scientific calculator with many advanced features including unit conversion, complex number math, equation solving, and even support for both algebraic and RPN operating modes. The calculator has an attractive user interface with large buttons, an easy to read multiline...
Platforms: Windows
License: Shareware | Cost: $15.00 USD | Size: 1.53 MB | Download (503): eCalc Scientific Calculator Download |
InnoCalculator is a multipurpose and comprehensive desktop calculator for Windows. Its underling implementation encompasses high precision, sturdiness and multi-functionality. With the brilliant designs and powerful features of InnoCalculator, you can bring spectacular results to your calculating...
Platforms: Windows, Other
License: Shareware | Cost: $15.00 USD | Size: 3.26 MB | Download (514): Innovative Calculator - InnoCalculator Download |
Heat duty calculator is a free software to help with computing the sensible heat duty and the latent heat transfer rate, the calculator uses the equations stated in the article available at WeBBusterZ Engineering Articles website. This article titled "How to calculate the heat duty". The...
Platforms: Windows
License: Freeware | Size: 901.79 KB | Download (63): Heat Duty Calculator Download |
Easy-to-use 3D grapher that plots high quality graphs for 2D and 3D functions and coordinates tables. Graphing equations is as easy as typing them down. Graphs are beautifully rendered with gradual colors and lighting and reflection effects. Both cartesian and polar coordinates are supported as...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 6.54 MB | Download (34): Advanced Graphing Calculator 3D Mac Download |
Easy-to-use 3D grapher that plots high quality graphs for 2D and 3D functions and coordinates tables. Graphing equations is as easy as typing them down. Graphs are beautifully rendered with gradual colors and lighting and reflection effects. Both cartesian and polar coordinates are supported as...
Platforms: *nix, Java, Linux Console, Linux Open Source, Linux Gnome
License: Freeware | Size: 7.71 MB | Download (41): Advanced Graphing Calculator 3D Linux Download |
This highly functional and easy to use Scientific Calculator is a must for science students. The main calculator has over 40 functions while an extensive number of utilities, tools and science data reference systems can be called. The calculator contains one of the most extensive measurement...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 15.36 MB | Download (492): DPLS Scientific Calculator Download |
Relief valve sizing calculator will size valves based on equations specified by American petroleum institute. The equations allow engineers to size relieve devices that can be used for different industrial applications. The equations used are based on API 520 7th Edition and API 521 4th Edition....
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Demo | Cost: $47.99 USD | Size: 8.83 MB | Download (149): Relief valve sizing calculator Download |