- #Graphmatica 2.4 Patch#
- #Graphmatica 2.4 software#
- #Graphmatica 2.4 download#
- #Graphmatica 2.4 free#
> Lets you save your graphs in JPEG or PNG file formats > Offers online help and demonstration files The Point Table shows values at an interval and precision that you can control as per your preferences The pros > Pause and Point Tables: Lets you view the coordinates on your graphs as they are drawn. It automatically detects the graphing style based on the variables you use in equation > Powerful Graphing Engine: Offers six styles of graphing: regular Cartesian, inequalities, parametric, polar, slope-filled, and initial-value approximations. You can even leave out the annoying parentheses in appropriate places > Advanced Equation Parser: Enables you to use implied multiplication, a complete library of math functions, including trig. You can save your projects for later use, with any text editor > Redraw Queue: The equation plotter remembers up to the last 999 equations you typed in or loaded from a file. Moreover, you can choose to print graphs in colors or only in black-and-white, with the help of this graphing application. You can print your graphs, or copy them to the clipboard in vector or bitmap file format.
#Graphmatica 2.4 download#
Download Graphmatica to experience an extremely simple way to draw the most confusing differential mathematical equations.Īlong with graphing equations, the latest version of Graphmatica for Windows displays tangent lines and integrals in a graphical manner to help you solve them numerically. It also allows you to merge the selected file with the current graphs.
#Graphmatica 2.4 software#
Not too heavy on system resources, the math and science software provides several templates you can work with.
#Graphmatica 2.4 free#
Thanks to its user-friendliness, free Graphmatica is quite useful for finding critical points and solutions to intersections in Cartesian functions. The educational software withstands as much as 999 graphs on screen at once, being able to display integrals and tangent lines easily. The mathematical software incorporates graph Cartesian functions, inequalities, relations, as well as polar, parametric, and logarithmic differential equations, making it a child’s play to create plots from complicated equations.
#Graphmatica 2.4 Patch#
The data for BW and FR is obtained by varying some selected parameters of open‐ended “+” shape slotted (nonoptimized) patch antenna using IE3D tool.Graphmatica is an easy-to-use equation plotter that comes with a myriad of numerical and calculus features. The optimization is performed using MATLAB‐based PSO program with relationship equations generated by curve fitting software (Graphmatica). This paper presents an optimization and analysis of open‐ended “+” shape slotted microstrip antenna using particle swarm optimization (PSO) and curve fitting for bandwidth (BW) enhancement and resonant frequency (FR) stabilization at 2.40 GHz design frequency. The resonating band 1.795 to 2.950 GHz of proposed antenna is suitable for WiMAX (2.3 GHz), WLAN (2.4 GHz), and other applications in partial L and S bands.
A good agreement is observed between simulated and measured results. Finally, the performance of optimized antenna is compared with nonoptimized open‐ended “+” shape slotted antenna and conventional antenna. The data for BW and FR is obtained by varying some selected parameters of open‐ended “+” shape slotted (nonoptimized) patch antenna using IE3D tool. The optimization is performed using MATLAB‐based PSO program with relationship equations generated by curve fitting software (Graphmatica) for BW and FR. The optimized antenna BW is obtained 48.68% (1155 MHz) resonating at 2.391 GHz compared to 37.01% (867 MHz) BW of nonoptimized antenna resonating at 2.481 GHz and 13.29% (312 MHz) BW of conventional antenna resonating at 2.353 GHz. This article presents an optimization and analysis of open‐ended “+” shape slotted microstrip antenna utilizing curve fitting‐based particle swarm optimization (PSO) for bandwidth (BW) enhancement and resonant frequency (FR) stabilization at 2.40 GHz design frequency.
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