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Learn more. TI Plus Family. Download the latest operating system. News Center Contact TI. The polynomial root finder lesson here can solve simple linear equations, quadratic equations, or any polynomial up to a degree of 10 with fractions or decimals and real or imaginary answers.
The simultaneous equations solver solves systems of equations from the intersection of two lines up to 10 equations and 10 unknowns.
Just be careful not to get too addicted. Flash cards go high tech with this app. You can use the preloaded cards, dowload additional stacks of cards from the Texas Instruments website, or even create your own cards. This app is fantastic for algebra through pre-calculus students learning how to graph lines, parabolas, and absolute value functions.
An animated trace of your guess appears, hopefully retracing the original graph. This is especially good for learning how the slope and y-intercept interact with lines, and reinforces similar concepts with quadratics and absolute values. I made this program at school in about an hour and everyone who I gave it to liked it. Law of Cosine and Sinus combined I made a program to help you with a triangle if you know 3 sides, 2 sides one angle or 1 side and 2 angles. There Also is a Dutch version available.
Cosinus en Sinusregel samen I made a program to help you with a triangle if you know 3 sides, 2 sides one angle or 1 side and 2 angles. Ik heb een programma gemaakt die helpt met het vinden van onbekende getallen in een driehoek.
Law of Cosines This is my first program made, but it works flawlessly. It is a simple law of cosines program which will output the three angle measures of a triangle when supplied the three sides of a triangle.
Calculate angles using Law of Cosines. Helpful for Trig. Coterminals Thia program gives you six positive and negative co terminals. All you have to do is enter the degrees. Sine and Cosine Laws A small program to check calculations. You choose between Cosine and Sine Laws, and can find sides, angles, and areas by entering the proper requested information. Degrees Radians This program converts from degrees to radians, and from radians to degrees. When you go from degrees to radians the answer is given in terms of pi, if the denominator in the expression is smaller than or equal to 10 The program works without changing any mode you have set.
It's a pretty advanced program because when you type in the degrees, it gives it back in terms of pi! It's pretty small too, so it's a must have for all you trigonometry students. Delta: Triangle Solver Delta: Triangle Solver calculates the measures of the angles and the lengths of the sides of a triangle using the laws of sine and cosines.
If the measure is in degrees, it is converted to Degrees, Minutes, and Seconds and also radians. Dynamic Unit Circle v2.
Given an angle, this program will show a picture on a unit circle, and give the x- and y- coordinates. Accepts input in degrees or radians. New version is smaller and slightly faster than before. A must have for any math class, trig on up to calculus! Pythag A very straightforward, to-the-point program.
Will solve for an unknown leg or hypotenuse. Will tell you if the measures you enter are not possible for a triangle. Tested and proven to work. Trig calcutates sides of triangle with the side and angles that you know.
It also has a RAD - Deg transformation. It works so that for every multiple of 7. It also gives you the decimal value. Of course it works for radians as well. You are given three choices: Degree? I enclose the url to the page I've been using for information. The program shows the input on the result screen, if that differs from the value on top. I enclose the link to the page I've been using for information. Exact Value of Trig. Functions Displays the exact value of the six trig.
Exact value's for trig functions When given a value such as cos 15 , it will display the exact value using radical signs. This includes 7. Enter the unknown values and it displays all the other unknown sides. Factor Programs This is a list of Factoring program from quadratic to factoring a number. Find Angle 1. Remember to have the domain and range of your calculator big enough to fit the values of the triangle you are trying to display. Graph trig v2 Same as first but errors fixed Finds x-intercepts of sine and cosine graphs with translations, in any given domain.
Hyperbolic Trigonometry This program will compute values of the six hyperbolic trigonometric functions, display the graph of the hyperbolic trigonometric functions, find values of inverse hyperbolic trigonometric functions and display graphs of the inverse hyperbolic trigonometric functions. If the output is a complex number, the program will also report this. Hypotenuse Solver Solves for the hypotenuse of a triangle, or if you already know the hypotenuse and 1 of the other sides, you can solve for the unknown side.
Hypotenuse Solver 83Plus This program is used to find the hypotenuse or area of a right triangle. Hypotenuse is displayed in radical form.
Hyperbolic Trig Functions By inputing a given angle measure X, this program will give the ratios of all six hyperbolic trig functions on one screen rounded to 4 decimal places. Identity 3. No more memorization required! Infinite Domain of Trig. Functions v1. Great for PreCalc or Calc! Inverse Trigonometric Functions This is an updated version of my previous program which now includes graphs and producing results in degree as well as radian measures. Inverse Trig Functions This program give the values of asin, acos, atan, acot, acsc, and asec.
Gives exact values in 4 different foramts and 2 different domains. There is explanation of the program inside the help option. Trig A complete trig too which solves almost any trig problems, shows you a scale drawing, calculates all angles, sides, and area, as well as a beta 3d mode which handles spheres.
Trigonometry functions this program asks you any three parts of a triangle side or angle and tells you the other three. Pythagorean Theorem Utility This program is designed for high school geometry students having trouble mastering the pythagorean theorem. It includes a wide variety of tools to help you with basic problems involving right, obtuse, and acute triangles.
Triangle Solver Triangle Solver uses the law of sines, law of cosines, and Heron's formula to solve angles, sides, and area of oblique triangles. It is fairly small and very efficient. I used it on a test and I was done in under 10 minutes ;. This must be between 2 and 3 years old, but it works pretty great! Law of Cosines A simple program that will allow a user to find an unknown side of a triangle or an unknown angle of a triangle using the Law of Cosines.
Law of Cosines The Law of Cosines for determining sides or angles of a triangle when given three sides or two sides and the inner angle. Law of Cosines This program will solve for a side of a triangle when you know two other sides and a non included angle. It will also solve for any angle in a triangle when you know all three side lengths. It will tell you all possible side lengths, and even when there is no possible triangle.
Perfect for geometry or trigonometry students. Law of cosines This program allows you to find any side or angle of a program if you know only two basic labels.
It is unflawed and is perfect for those in algebra, geometry, trigonmetry, or algebra II. Degree mode is assumed. Great for Pre-Calculus.
Law of Cosines Solver This program will solve for any side or angle of a triangle, provided you have the right stuff to plug into the law of cosines formula. Degree mode is assumed for the program. It outputs the sine of each angle in the triangle and also outputs the angle in radian measure.
Also created a block for unknown angles. For unknown values, input a 'zero. The list, "LSIN," is required to run this program. E-mail me ezekielvictor hotmail. Great for Pre-Calculus! Law of Tangents This program will determine the missing information from a triangle using the law of tangents rather than law of sines.
Great for an alternative rule for teachers of trigonometry. Laws This program calculates the remaining sides and angles besides those inputed and the area.
This program utilizes the Law of Sines, the Law of Cosines, and the area formula associated with them. Little knowledge of these is required. This is version 1. Look for version 2. Laws These programs Calculate Law of Sine functions. Law of Cosines Use the law of cosines to find the solve any triangle. Also includeds Heron's formula. Uses intuitive controls and a simple user interface.
Have fun haxoring your math homework. Leg Finder Given a leg and the hypotenuse this finds the other leg in a right triangle. Hypotenuse Finder Given a leg and another leg this finds the hypotenuse in a right triangle. Leg Measure A Program that finds the second leg of a triangle!
For hypotenuse finding download my pythagrs program! Made by Carl Daru. Just put 0 or less if you don't know the value and it will fill it in. Has the ambiguous cases covered, too. Now works for an angle and its adjacent sides. Can work with degrees or radians. Simple user interface, and comes with a help menu. NRoots of Unity This program will compute the n-roots of unity for a complex number. It will handle standard form and trigonometric form. It will also provide a graph is the user wishes.
Great for pre-calculus classes. Pathag i made this program for myself in math class to make my work go faster, it is a great Pythagorean Therom program and very understandable. Periodic Phenomena This program is a section of my program Mathpro.
This program covers periodic phenomena and functions, trig identities, trig relation and includes diagrams of the 30 and 45 degree unit circles. Pythagorean Quickly generates a pythagorean triple when you tell it one side.
Can also solve for one unknown side when given ANY two sides. Very useful in pre-algebra, algebra one, and geometry. It even has a pretty handy SSA Ambiguous Clause function, where you simply enter the 3 given sides, and it tells you all of the solutions of both triangles if there are two solutions.
The Heron program simply uses Heron's Formula to find the area of a given triangle. The Vector program performs several functions, including Dot Product, finding the angle between vectors, and more. PT v1. Pythagorean Tester Use this quick and easy program to see if three numbers are a pythagorean triple. Very easy to use.
Pythagorean Triples This program takes as input an integer that acts as an upper bound. The program then generates trivial and non-trivial Pythagorean triples up to that upper bound.
Triangle Checker Checks a triangle to see if it is acute, obtuse , or right by side lengths. Pythagorean Solver A pythagorean solver that shows the answer for the unknown in both numerical and simplified exact form. Just remember that C is supposed to be the longest side. Only bytes on calc. Prime Pythagorean Triplets Finds Pythagorean triplets for a random set of numbers or for numbers entered by the user.
Pythag83 v2. All TI-Basic version have been optimized extensively and tested for errors. Pythagorean Theorem This program will solve for the hypotenuse or the missing leg of a right triangle. Enter a number and see every Pythagorean Triple it is in. Good for geometry students who don't want to bother with the long math. Finds missing sides and angles of a right triangle, given 2 sides. This one is much small, but still solves every side of a right triangle. Pythag Pythagorean solver displays everything in exact form.
Pythagorean - Theorem and Apps v1. This one is smaller, faster, and i fixed alot of mistakes that i dont know why i couldnt see before. Good in 6th or 7th grade and higher maybe. Pythagorean Theorem Find the leg or the hypotenuse using the Pythagorean Theorem.
Pythagorean theorem and What type of triangle is it? This program will solve for any side of a right triangle and will tell you what type of triangle it is by side and angle. This will also tell you if it is a not a triangle. Please see the text file on how to use this program. Right angle triangle solver Ultimate Edition This program is unique and has error checking and uses logic not menus to solve a triangle making it easy to use.
Program is for right angle triangles only. Right angle triangle solver Ultimate Edition- Draws a picture of a right angle triangle in a split screen with the angles and the sides opposite adjacent and hypotenuse labeled. There are no additional files needed. It will save and restore your Xmax Xmin Ymax and Ymin and turn the axes back on as long as the program is ran to completion. Right Triangle Solver This program calculates answers for right triangles, given two pieces of information.
This program displays a menu at the bottom of the screen, with a prompt directly above the menu options. There are as many as five menu options to choose from at any one time. These keys are used to select the menu option desired by the user. Above the prompt, a right triangle is drawn, with angle labels, and then side labels.
When selected, the angle or length can be entered adjacent to where the angle or side is located. This allows the user to see that he is indeed putting the known information in the correct location. The left arrow key can also be used to backspace.
This version times out after 1 minute to save your batteries. Right Triangle Solver This program shows you a picture of a right triangle with sides and angles labled.
Then it asks you which variables you were given, and then solvers for the unkown. Program AND picture are required in order for this program to work correctly. When you run the program, all you have to do is select whether you need the length of the hypotenuse, or the length of the missing leg. If you choose the leg, you will have to give the length of the other leg and the hypotenuse. If you choose the hypotenuse, you will have to give the lengths of the two legs.
Right triangle This program will give you C if you input A and B. Reverse Trigonometry These are helpful notes needed while doing reverse trig. Right Traingle Solver Solves for missing information of a triangle when you enter two of the known information. Right Triange Trig. This program is designed for people who are having trouble with sine, cosine, tangants, etc. Sin Cos Tan solver This program will solve for the variable if you know the other two pieces of information.
View the readme for an example. This file is small because the add-ons were deleted by my math teacher when he found out I was cheating so be careful not to get caught. Simple Harmonic Motion This program works with simple harmonic motion. It will produce amplitude, period and phase shift as well as graphs. Great for introductory physics, engineering or precalculus courses. Sine Triangle Area Calculates area of a triangle when given two sides and the inner angle.
AASineCosine Will calculate laws of sine and cosine for you. Sine Law Solver This is a sine law solver, which will solve the sine law for you very accurately, and will work whether you are trying to find the missing angle or the missing side.
For all those out there who find it extrmeley tedious to enter the numbers into your calculator each time, here is a simple solution!!! Law of Sine Uses the law of sine to either find an angle measure and two sides or two angle measures, and a side.
It says it in radical form.
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