This detailed tutorial will show you how to program the quadratic formula into your TI calculator so that all you need to do it type in the coefficient values!
Jump to Complete Code! To create a program, press the prgm button and scroll over to NEW. That way you can easily recognize it and understand what it does from the title. Grab your calculator charging cable, plug your calculator into your computer, and open TI Connect CE. Make sure your calculator is turned on!
Behold, the source code! Starting from your calculator home screen, press the [PRGM] button. The program will prompt you to enter the coefficients a, b, and c.
I know this is not the only quadratic solver, but this one is unique, because it gives not only the solutions, but also the whole calculation! Check the screenshots!
AdamQuad This program gives you the x-intercepts real or imaginary , the y-intercept, the coordinates of the vertex and in which direction it opens, the line of symmetry, the domain, the range, and the discriminant. It also adjusts the window to fit your graph. All previously-entered graphs and window settings are restored upon exiting the program, unless the user chooses to "Graph and Exit. It also tells you formulas quadratic, and the discriminant , so you can write it out on tests and then show substitution.
Advanced Quadratic Formula Program Quadratic solver and more! Advanced Pretty-print quad solver This quad solver displays the result in pretty-print if it is an "ugly" floating-point number like This is NOT just another quadratic formula program that does exactly the same thing as hundreds others.
Automatically detects whether solutions exist, so no random errors. No clutter -- just one tiny program that tells you everything. Exact Quadratic This is an advanced quadratic solver designed to allow you to use the answer typed on the screen and put it right as an answer. Simplifies the radical and the fraction to the fullest amount. Results are stored to list three. Pretty print. A Quadratic Solver!
This program gives you the discriminate, the two solutions, the x,y coordinates of the vertex of the parabola formed, and the direction in which the parabola opens! It even allows you to input the value of y if you want to find the solutions at those points!!! Try it! Quadratic Formula This program uses the quadratic formula to find the rational, real, or imaginary zeros of a quadratic polynomial.
Complete Quadratic Formula Program v5. If X is not a rational number it will display it exactly how it would look simplified in the Quadratic Equation. Also shows the graph, and gives the discriminant and the vertex of the equation. You can also view the value for X in decimal form. Can correctly handle a negative value for A and fractional values for A, B, or C. Best Algebra 1 Program v2. Version 2.
As requested, I updated the teacher key to be bug-free. Also, an on-board instruction manual is added. This version uses an all new format, using the graph keys and an attractive title screen as shown in screenshot instead of a boring old menu. This does the same math functions, being improved, and also includes features such as an updated teacher key and read me file. Not only is this program useful anything in Algebra 1, but also has use for a majority of the Algebra 2 topics. Please email me any errors or suggestions at my email address in the read me, and I will use them in the next version.
Be sure to look at the read me file for instructions on how to utilize all that this program can do. Quadratic v. This pogram solves for real and imaganary solutions and will give an exact answer as well as a desamle. It also shows the discriminate. DCSQuad Solver v1. Doors CS 6. Discriminant Solver Input B,A,C and it will give you the numerical answer and whether it has 2 imaginary solutions, 2 real solutions, or 1 real solution.
Discriminant Program Finds the value of the discriminant quickly so you can analyze a quadratic function. Equation A math program that uses the quadratic equation when given A, B, and C.
Super Quadratics plus Great for Algebra 2 in quadratics. Also included is a graph option to see the final result. It will give it to you as a number and a radical which may require a little simplification depending on your teacher if it is not an interger. It will also tell you if it never crosses the x-axis. FactorTri Tired of those pesky trinomials that you always have to factor in algebra class? Grayscale Quadratic Equation Solver Your ultimate savior is here, the only quadratic solver of its kind!
Requires xLIB. Number Guesser and Quadratic Solver This fun game combines the educational value of a quadratic solver with the entertainment of a number guesser. Learn math and have fun at the same time! How to do quadratics These are step by step instructions on how to solve a second degree equation for its roots. The program is complemented with line of symmetry, and vertex. You can write to me with your wishes, if there is anything else you want me to add.
Improved Quadratic Formula This program is an improvement over my previous program as it shows the results symbolically instead of in decimal form.
See the screen shots for an idea. Mathic This is a little program called Mathic. Solves equations of the second degree. Easy to use. Just enter the coefficients, it will display either Minimum or Maximum depending on the equation and give you the coordinates! Extreemly simple and easy to use! Compatible with MirageOS. Nfactor Factoring Program This is in my opinion one of the best factoring programs. It can also solve the quadratic formula for you. It shows the quadratic in factored form, as well as the zeros by themselves.
This is an early version to include higher degree functions and more comming up. Polyroot This small program calculates the roots of a polynomial by Newton's Method, including quadratic equations.
PQ-Formel This is program calculates the pq-formula and shows you the steps, which are needed for the calculation, if you want. It's ideal for every maths exam. The program itself is in German, but I think the formula uses in every language the same letter p and q , so that you maybe understand it anyway, if don't speak German.
Quadratic Equations Program takes B, solves and draws quadratic functions, doesn't erase your functions in Y1 or other backup , finds zero also in linear functions, gives you vertex. This version takes less place but has more options. Results roots, vertex are displayed on one screen. You can change float when results are displayed by presing 1,2,3 or 4. It instantly gives all solutions, real or imaginary, in simplest radical, integral, or fractional form!
Quadratic Formula This simple program solves the quadratic formula. QForm 0. One is a Quadratic formula solver, the other is a quadratic formula setup program. They have a clean, easy-to-use interface. This is only the first release, more will come soon. See the Readme for more info. Qform Another to add to the many quadratic formula programs on this archive. The advantage to this program is the fact that it is simple to use and it gives imaginary awnsers.
It'll give you imaginary solutions in addition to real solutions. The biggest advantage my program has over others is its simplicity and its looks. My program doesn't have the extra needless features that other quadratic programs have; there are no nagging screens at the beginning telling you who wrote it.
All my program does is give you the two x values in the neatest and quickest way possible. The source code is included in a text file, so if you don't have a data cable, you can manually enter the code in. Quad v3. It has three steps. A, B , and C are not altered during the calculation.
It has the same three steps, but with no vertex in the third step. The presentation of the results are simpler to save bytes. Everything is done as simple as possible. It is more than bytes less than QUAD1, but generally slower. A, B, and C are not altered during the calculation. Quad3 Quad3 allows you to solve quadratic equations easily.
Built-in support for imaginary numbers, simplifying radicals, etc Read Quad3. Quad4Mula Quad4Mula is one of the best quadratic equation solvers in existance. You imput the values A, B, and C and I will show the work for the problem and Display the answers in decimal format.
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