Equation library

Author: i | 2025-04-23

Equation Library - marcusnicolas1 - Is there an equation library for the HP Prime the way there was for the HP50G? RE: Equation Library - Bill_G - 03 Contains the old Equation Library and Periodic Table libraries from HP's Equation Library card for the 48SX, ported to the 49g and 50g. The Equation Library libraries are the

GitHub - albertodev01/equations: An equation solving library

Function is used. The following script finds the dot product between the inverse of matrix A and the matrix B, which is the solution of the Equation 1.B = np.array([20, 26])X = np.linalg.inv(A).dot(B)print(X)Output:Check out our hands-on, practical guide to learning Git, with best-practices, industry-accepted standards, and included cheat sheet. Stop Googling Git commands and actually learn it![2. 4.]Here, 2 and 4 are the respective values for the unknowns x and y in Equation 1. To verify, if you plug 2 in place of the unknown x and 4 in the place of the unknown y in equation 4x + 3y, you will see that the result will be 20.Let's now solve a system of three linear equations, as shown below:4x + 3y + 2z = 25-2x + 2y + 3z = -103x -5y + 2z = -4The above equation can be solved using the Numpy library as follows:Equation 2:A = np.array([[4, 3, 2], [-2, 2, 3], [3, -5, 2]])B = np.array([25, -10, -4])X = np.linalg.inv(A).dot(B)print(X)In the script above the linalg.inv() and the linalg.dot() methods are chained together. The variable X contains the solution for Equation 2, and is printed as follows:[ 5. 3. -2.]The value for the unknowns x, y, and z are 5, 3, and -2, respectively. You can plug these values in Equation 2 and verify their correctness.Using the solve() MethodIn the previous two examples, we used linalg.inv() and linalg.dot() methods to find the solution of system of equations. However, the Numpy library contains the linalg.solve() method, which can be used to directly find the solution of a system of linear equations:A = np.array([[4, 3, 2], [-2, 2, 3], [3, -5, 2]])B = np.array([25, -10, -4])X2 = np.linalg.solve(A,B)print(X2)Output:[ 5. 3. -2.]You can see that the output is same as before.A Real-World ExampleLet's see how a system of linear

7.3 Heat Equation – Differential Equations - Open Library

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Equation library: Generalized Nernst Equation. Includes LaTeX

The unknown capacitance and initial voltage of a symbolically derived algebraic model of a simple resistor-capacitor (RC) circuit. Customize and Extend Simscape Libraries for a Custom DC MotorCreate custom-equation-based components for the Simscape library using Symbolic Math Toolbox.Finite Element Formulation for Timoshenko Beam ProblemThis example shows how to apply the finite element method (FEM) to solve a Timoshenko beam problem, using both linear and quadratic basis functions for analysis. Robotic Control SystemsAnalytical Solutions of the Inverse Kinematics of a Humanoid RobotThis example shows how to derive analytical solutions for the inverse kinematics of the head chain of a humanoid robot.Derive and Apply Inverse Kinematics to Two-Link Robot ArmThis example shows how to derive and apply inverse kinematics to a two-link robot arm by using MATLAB and Symbolic Math Toolbox.Derive Quadrotor Dynamics for Nonlinear Model Predictive ControlThis example shows how to derive a continuous-time nonlinear model of a quadrotor using Symbolic Math Toolbox.Derive Equations of Motion and Simulate Cart-Pole SystemThis example shows how to derive the equations of motion for the cart-pole system using Symbolic Math Toolbox™ and then simulate the cart-pole system using the ode45 solver. Quantitative FinanceThe Black–Scholes Formula for Call Option PriceThis example shows how to calculate the call option price using the Black–Scholes formula. Explore Single-Period Asset ArbitrageExplore basic arbitrage concepts in a single-period, two-state asset portfolio.Simulate a Stochastic Process Using the Feynman–Kac FormulaThis example obtains the partial differential equation that describes the expected final price of an asset whose price is a stochastic process given by a stochastic differential equation. Markov Chain Analysis and Stationary DistributionThis example shows how to derive the symbolic stationary distribution of a trivial Markov chain by computing its eigen decomposition. Related InformationTeaching Calculus with MATLAB and Symbolic Math ToolboxTeaching Rigid Body Dynamics: A Combination of Symbolic and Numeric ComputingMass-Spring-Damper Systems (MathWorks Teaching Resources)Courseware on Finite Element Methods (MathWorks Teaching Resources)Featured ExamplesSolve Partial Differential Equation of Nonlinear Heat TransferSolve a partial differential equation (PDE) of nonlinear heat transfer in a thin plate.Open Live ScriptAnalytical Plotting with Symbolic Math ToolboxSymbolic Math Toolbox provides analytical plotting of mathematical expressions without explicitly generating numerical data.Open Live ScriptSimulate the Motion of the Periodic Swing of a PendulumSolve the equation of motion of a simple pendulum analytically for small angles and numerically for any angle.Open Live ScriptAnalytical Model of Cantilever Truss Structure for SimscapeFind parameterized analytical expressions for the displacement of a joint of a cantilever truss. Equation Library - marcusnicolas1 - Is there an equation library for the HP Prime the way there was for the HP50G? RE: Equation Library - Bill_G - 03 Contains the old Equation Library and Periodic Table libraries from HP's Equation Library card for the 48SX, ported to the 49g and 50g. The Equation Library libraries are the

HP 48G: Multiple Equation Solver and The Equation Library

Sophisticated scripting languages, business rules engines and for solving engineering equation ... type: Shareware ($700.00) categories: autoabacus, java, business rules, rules engine, math, mathematics, equation, solver, equation solver, api, library, calculator, calculate, constraints, language, satisfaction View Details Download MailMill COM 1.2.5 download by Active+ Software ... and sending. This component can be used by languages supporting COM objects, like Visual Basic, C++, Delphi and in scripting languages like VBScript and JScript. Benefits: Intuitive ... encoding mode. Handle multi-language (including asian and arabic languages). Support multiple To, CC, BCC and Reply-To. Support ... View Details Download MailMill COM x64 1.2.5 download by Active+ Software ... and sending. This component can be used by languages supporting COM objects, like Visual Basic, C++, Delphi and in scripting languages like VBScript and JScript. Benefits: Intuitive ... encoding mode. Handle multi-language (including asian and arabic languages). Support multiple To, CC, BCC and Reply-To. Support ... View Details Download

Petra: Building an equation library using Petra’s Equation

PoissonpyPlug-and-play standalone library for solving 2D Poisson equations. Useful tool in scientific computing prototyping, image and video processing, computer graphics.FeaturesSolves the Poisson equation on sqaure or non-square rectangular grids.Solves the Poisson equation on regions with arbitrary shape.Supports arbitrary boundary and interior conditions using sympy function experssions or numpy arrays.Supports Dirichlet, Neumann, or mixed boundary conditions.DisclaimerThis package is only used to solve 2D Poisson equations. If you are looking for a general purpose and optimized PDE library, you might want to checkout the FEniCSx project.UsageImport necessary libraries. poissonpy utilizes numpy and sympy greatly, so its best to import both:import numpy as npfrom sympy import sin, cosfrom sympy.abc import x, yfrom poissonpy import functional, utils, sovlersDefining sympy functionsIn the following examples, we use a ground truth function to create a mock Poisson equation and compare the solver's solution with the analytical solution.Define functions using sympy function expressions or numpy arrays:f_expr = sin(x) + cos(y) # create sympy function expressionlaplacian_expr = functional.get_sp_laplacian_expr(f_expr) # create sympy laplacian function expressionf = functional.get_sp_function(f_expr) # create sympy functionlaplacian = functional.get_sp_function(laplacian_expr) # create sympy functionDirichlet Boundary ConditionsDefine interior and Dirichlet boundary conditions:interior = laplacianboundary = { "left": (f, "dirichlet"), "right": (f, "dirichlet"), "top": (f, "dirichlet"), "bottom": (f, "dirichlet")}Initialize solver and solve Poisson equation:solver = Poisson2DRectangle(((-2*np.pi, -2*np.pi), (2*np.pi, 2*np.pi)), interior, boundary, X=100, Y=100)solution = solver.solve()Plot solution and ground truth:poissonpy.plot_3d(solver.x_grid, solver.y_grid, solution)poissonpy.plot_3d(solver.x_grid, solver.y_grid, f(solver.x_grid, solver.y_grid))SolutionGround truthErrorNeumann Boundary ConditionsYou can also define Neumann boundary conditions by specifying neumann_x and neumann_y in the boundary condition parameter.x_derivative_expr = functional.get_sp_derivative_expr(f_expr, x)y_derivative_expr = functional.get_sp_derivative_expr(f_expr, y)interior

c - library for visualizing mathematical equations (like an equation

Solumaths is a free international mathematics web application that offers : calculators, a graphing calculator, exercises and online games, and course reminders. This mathematics site is particularly suitable for high school students, college students and teachers. This online software has established itself over the years as an international reference web application in the field of mathematics, as evidenced by its growing user base in many countries. Several types of mathematical applications are available: An calculator wich can do numerical calculation but also algebraic and sybmolic calculation online Graphing calculator Free math games to learn while having fun Free maths exercises to reinforce the school program Finally, the course reminders are a great help in finding solutions. Calculator : software symbolic and numerical calculation online. This powerful online algebra calculator allows numerical computation and computer algebra. This online maths software allows fraction calculation with fraction calculator, literal calculus, numerical computation, calculation on radicals, calculation of complex numbers with its complex numbers calculator. It has powerful features allowing it to solve an equation, equation solver allows including solve an equation, solve a quadratic equation by giving the solution in exact form. The solver is also able to solve an inequality, whether it is a first-degree inequality or inequality of the second degree, again the solution is calculated with its exact form. Calculator is able to calculate derivatives using derivative calculator and calculate an antiderivative with antiderivative calculator. For some functions, it is possible to obtain the different step of the calculations. This step by step method facilitates understanding. Calculator allows solving math exercises and solving math problems online. To make the best use of the calculator, you can consult its presentation and instructions . Online calculator. Graphing calculator : the online software for drawing curves. Game library: Free math games The game library offers different calculation games based on arithmetic operations , these online mathematics games allow to train to mental calculation and help the development of reflection and strategy. As for the little math quiz or the sudoku game , all the games are in the form of multiple choice questionnaires, the only exception is countdown game The site offers the best math games around numbers, these educational free math games allow you to practice elementary arithmetic operations such as addition, subtraction, multiplication, and Euclidean division. These easy calculation games allow you to practice counting and calculating, these number games allow you to practice fast calculation and mental calculation. The site offers a large selection of online calculation games : number games, fast calculation games, arithmetic games, mental arithmetic games, operations games, math quizzes. Exerciser: online mathematics exercise generator. Corrected mathematics exercises online The online mathematics exercise generator allows you to

‎Equation Library on the App Store

Done await client.agents.deleteAgent(agent.id);}main().catch((err) => { console.error("The sample encountered an error:", err);});Run the code using node index.js and observe.The output contains the prompt, and answers.I need to solve the equation `3x + 11 = 14`. Can you help me?---------------------------------Sure! I can help you solve the equation \(3x + 11 = 14\).To solve this equation, we need to isolate the variable \(x\). Let's go ahead and solve it.---------------------------------The solution to the equation \(3x + 11 = 14\) is \(x = 1\). Therefore, the value of \(x\) that satisfies the equation is 1. Let me know if you need help with anything else!---------------------------------| Reference documentation | Samples | Library source code | Package (npm) |PrerequisitesAn Azure subscription - Create one for free.Node.js LTSTypeScript 5.xEnsure that each team member who wants to use the Agent Playground or SDK to create or edit agents has been assigned the built-in Azure AI Developer RBAC role for the project.Note: assign these roles after the template has been deployedThe minimum set of permissions required is: agents/*/read, agents/*/action, agents/*/deleteMake sure you have the Azure AI Developer RBAC role assigned at the appropriate level.Install the Azure CLI and the machine learning extension. If you have the CLI already installed, make sure it's updated to the latest version.Set up your Azure AI Hub and Agent projectThe following section shows you how to set up the required resources for getting started with Azure AI Agent Service:Creating an Azure AI Hub to set up your app environment and Azure resources.Creating an Azure AI project under your Hub creates an endpoint for your app to call, and sets up app services to access to resources in your tenant.Connecting an Azure OpenAI resource or an Azure AI Services resourceChoose Basic or Standard Agent SetupBasic Setup: Agents use multitenant search and storage resources fully managed by. Equation Library - marcusnicolas1 - Is there an equation library for the HP Prime the way there was for the HP50G? RE: Equation Library - Bill_G - 03 Contains the old Equation Library and Periodic Table libraries from HP's Equation Library card for the 48SX, ported to the 49g and 50g. The Equation Library libraries are the

Equation Library For The HP Prime

But with the help of equation you can easily figure out.Y = ((S.A) + (S'.B))'From this equation, you can easily say that Y is Negative Unate with respect to input pin A. Y is Negative Unate with respect to input pin B. Y is Non-unate with respect to Select line S.Now, .lib representation is also very clear. :) Only Output Y section pin(Y) { direction : output; ....; function : "(!((S A) + (!S B)))"; timing(A_Y) { related_pin : "A"; timing_sense : negative_unate; .... } timing(B_Y) { related_pin : "B"; timing_sense : negative_unate; .... } timing(S_Y) { related_pin : "S"; timing_sense : non_unate; .... } .... }2) For Multiple Input and Multiple OutputYou might be thinking about any logic gates having multiple output. I would say forget about that and try to understand how to represent such circuit in .LIB file. Below are 2 output function which I can see in my .lib file (Snapshot of .LIB which I have) for a particular CELL.YC = ((A B)+(B C))+(C A) &YS = (A^B)^CNote: I am sure after seeing Equation, you must have figured out the circuit I am talking about. :) Yes, It's a Fully Adder Circuit. Similarly, you can have Half Added Circuit as part of your Library. :) Full Adder:/* -------------- ** Design : FAX1 ** -------------- */cell (FAX1) { .... pin(A) { direction : input; ....; } pin(B) { direction : input; ....; } pin(C) { direction : input; ....; } pin(YC) { direction : output; ....; function

Equation Library on the App Store

Math previously inserted into the whiteboard and it will return you to the Equation Editor to make your adjustments.Hear math read aloud inside the Whiteboard: Math made from the Equation Editor or Shapes being selected from the ‘Shapes’ button will now contain the spoken math inside the Alt Text field, this means that students will be able to hear the math read aloud. Simply, right click on an object, whether it be shapes, or math, and navigate down on the dropdown to the option that says Alt Text. Add text-to-speech: You can now use Text to Speech for the following objects: Library shapes, Custom shapes, Math from the equation editor, Text, and Groups of shapes.New for January 2025Visualize graph concepts: Seamlessly insert Desmos Graphing Calculator images directly into the Whiteboard for your lessons. In graph mode, the "Insert Math into Whiteboard" button changes to "Insert Graph into Whiteboard." If a graph is selected in the Whiteboard, you can right-click to choose "Edit in Equatio," just like with a Math item. Selecting "Insert Graph into Whiteboard" while a graph is selected will replace the existing graph, similar to how Math items work.Improve accessibility and simplify diagrams: The same 'Smart Shapes' from Mathspace are now available with alt text options. This feature is available for new and existing Equatio users and can be found next to the 'Shapes'.Personalize learning: Make lessons more engaging by inserting external images directly into the Whiteboard. Click on the ‘Insert Image’ button now located in the toolbar to open up the files menu on your device. Locate the image, & add it to your whiteboard.Get started today The Whiteboard will be an essential piece of your digital teaching kit for anyone working with digital math. To start using this feature, simply launch Equatio and your Google Chrome. Equation Library - marcusnicolas1 - Is there an equation library for the HP Prime the way there was for the HP50G? RE: Equation Library - Bill_G - 03

Bernoulli's Equation - Engineering Library

Ch, Ch Control System, C++ Graphical Library for FreeBSD Released DAVIS, Calif., March 16, 2004 -SoftIntegration, Inc. today announced the availability of Ch 4.5, Embedded Ch 4.5, Ch SDK 4.5, Ch CGI toolkit, Ch Control System and C++ Graphical Library for FreeBSD. Ch is a C/C++ interpreter for cross-platform scripting,2D/3D plotting, numerical computing, shell programming and embedded scripting.The release of Ch and its toolkits for FreeBSD continues SoftIntegration's leadership in cross-platformscripting, numerical computing and embedded scripting. C/C++ interpreter Ch supports 1999 ISO C Standard (C99) and C++ classes.Ch also supports many industry standards with over 8,000 functionsincluding POSIX, socket/Winsock,X11/Motif, OpenGL, ODBC, C LAPACK,GTK+, Win32, and CGI.Functions in static or dynamical binaryC/C++ libraries can be executed interpretivelyin scripting without re-compilation using Ch SDK.Shell programming and cross-platform scriptingCh shell is C compatible shell while C-shell (csh) is a C likeshell. Ch is an interpretive implementation of C, similar to Unix/MS-DOS shells. Ch in Windows includes over100 commonly-used Unix commands for portable shell programming.Ch can also be used as a login shell just like sh, csh and ksh.Ch bridges the gap between the C language and shell languages. With its built-in string type and many enhanced scripting features,Ch is an alternative to other scripting languages for automating repetitive tasks, regression test, and hardware testingwith direct interface to hardware.2D/3D plotting and numerical computingCh supports 2D/3D graphical plotting, C LAPACK, high level numeric functions.Ch has built-in 2D/3D plotting support, generic mathematicalfunctions and computational arrays for linear algebra and matrixcomputations, and advanced high-level numerical functionsfor linear systems, differential equation solving, integration,non-linear equations, Fourier analysis, curve fitting, etc. Forexample, linear system equation b = A*x can be written verbatim in Ch.Ch numerical extensions are the best choice for numerical computing in C/C++ domainWith SoftIntegration graphical library (SIGL), the sameprogram using 2D/3D plotting features can be executed in Chor compiled using C++ compilers without any modification.Ch is ideal for rapid application development and deployment.For example, a Control System Toolkit for design and analysisof linear time-invariant control systems developed in Ch is available. Interface with binary C/C++ librariesCh SDK 4.5 can easily integrate the existing C/C++ libraries as part