# solver

1. ### How to solver this Taylor series?

1. We have function and and we have to find Taylor series for at and find the derivative at .
2. ### Help with Solver

Hi, I have the following information that I need to enter into excel to use solver. I have all the information, but I can't figure out how to set it up in the spreadsheet so the solver understands what it's calculating. Any help would be greatly appreciated. Define the decision variables...
3. ### Diophantine equation solver

Hi! You guys may be interested in this app: https://play.google.com/store/apps/details?id=com.niklas.mathlogic.masterequation It solves any diophantine equation, so it is very useful ;)
4. ### How compute the Exact of iteration numbers of the PCG solver

Hi, The PCG algorithm is a fast solver for linear Toeplitz systems Tx=b. The solution x is reached after Niter (Number of iterations) How can I compute exactlt the needed iterations number ? Thanks
5. ### puzzle solver?

Hello! I m Searching for a software which can solve this type of puzzle is it really exists in reality? i have matlab begatrix mathematica! can one of them solve it this type of puzzle http://mathhelpforum.com/math-puzzles/218261-guess-who-eats-how-much.html#post784773
6. ### log equation solver

For any positive value of ,
7. ### Complex Solver

Guys, Please I really need your help. (( Im trying do a complex solver of this equation : X^(1/3)= -1, does this quation have a solution or i'm just wasting my time on finding smthg !! Thank you for any help or ideas !

12. ### Matlab ODE solver issues

I am trying to model a shock formation with two coupled ode's. I know the equations are right but the solver struggles with the shock and oscillates after it occurs. I have tried all of the solvers (ode45, ode23, ode23s etc.) to no avail. The best result I got was to use fixed time step 2nd...
13. ### Numeric Solver in Matlab

Is there a way for matlab to solve equations? Example 2 = G + G I know it's a simple question but I can't seem to find the answer
14. ### MATLAB ODE45 in a for cycle

Hi guys, As you can guess from the title, I want to have a for cycle that calls ode45 solver in each iteration, as ode45(odefun, tspan, yinitial). The differential equation that I define for odefun (in order to dy/dt, for instance) has some parameters that have to assume different values...
15. ### Cubic Solver

This an update to the lesson I posted in an MHF thread a few months back. This calculator solves 3 types of cubics: Cubics with a discriminant = 0 which have 3 real roots, all equal. Cubics with a discriminant < 0 which have 3 real unique roots. Cubics with a discriminant > 0 which have 1...
16. ### Permutation Question - Solver for "n"

Solve for n where.... b) P (n,5) = 42 x P(,3) -- out of 5 marks I know that you have to split up the equation into two sides (left side = right side) This is as far as I've come with the question.. LS = n! divided by (n-5) RS = 42 x n! divided by 2! please...
17. ### Solver for a system of nonlinear equations

Solver for a system of nonlinear equations needed Hi everyone, I am trying to solve a nonlinear system of 12 equations for 12 unknowns. (For the purpose of verifying, all the exact value of unknowns are available) I have tried: 1. The function "solve" in Matlab. 2. The secant method...
18. ### Anybody interested in a Quadratic Solver?

I programmed one. Simple, i know, but it does the job :D Let me know what you guys think of it. EDIT: Download Math Tool 3.5 here ;)
19. ### Differential Equation Solver.

Filename: deq01.zip Description: Differential Equation Solver. Author: Jorge Costa Downloaded file size: 1897 bytes Size on calculator: 1 KB Platforms: HP48