You can control your preferences for how we use cookies to collect and use information while you're on TI websites by adjusting the status of these categories. Download free day trial versions of the most popular TI software and handheld emulators. Learn about the math and science behind what students are into, from art to fashion and more.
We are here to help with distance learning resources for schools and districts. See our latest posts. Chemistry Made Easy - Trial Edition. About the Lesson In "Chemistry Made Easy- Trial Version", there are four different activities for students to practice solving common chemistry problems, utilizing step-by-step processes. About the Lesson In "Differential Equations Made Easy- Trial Version", there are five different activities for students to practice solving differential equations problems, using step-by-step processes.
News Center Contact TI. Manage preferences Agree and Proceed. Control your cookie preferences You can control your preferences for how we use cookies to collect and use information while you're on TI websites by adjusting the status of these categories.
These cookies help identify who you are and store your activity and account information in order to deliver enhanced functionality, including a more personalized and relevant experience on our sites. If you do not allow these cookies, some or all site features and services may not function properly. If you do not allow these cookies, some or all of the site features and services may not function properly. Accept all. Gain greater understanding by exploring hundreds of free activities for Pre-Algebra, Algebra, Geometry, Calculus, Statistics, Pre-Calculus and more from the online Math Nspired resource center.
Create and store work on your iPad, and share it using your Email or Dropbox account. TI Education Technology is committed to success in mathematics by providing advanced learning tools that have been designed in collaboration with leading educators and researchers.
TI provides world-class professional development for teachers, as well as free activities and curriculum content. Bug fixed. You may prefer the points version to run with a calc. Fast Fourier Transform V3 This is a library. It includes a program makefft you can call from any document to get Fast Fourier Transform capability. Window option: 'rectangle', 'Hann', or 'flattop'. Function Defined by Characteristics v2.
These conditions may be: point P xi yi as part of the function's curve, extremum, point of inflexion at coordinate xi, inclination of the normal or tangent line in xi, area integral between x-axis and curve within lower limit x0 and upper limit x1.
Output is the common form of f x , all characteristics used and the numerical result, which meets all conditions. A graph on page 1. Usage: sat of rolls. EN - The complete library for quadratic functions. Put only the A, B and C of the function and you will have all the information you need about the same, including sign, vertex, range, real roots, etc So, the user gets a fast response of what the volume of a sphere is, simply by entering the radium.
I try to optimize my scripts as much as I can so that programs run fastly and smoothly, just like every computer user wants. Since Formulum is open source, everyone can edit it and make new versions.
However, official versions are released by me only. Save it in MyLib folder. Also, this is version 2. Again, save it in MyLib folder. Fourier Analysis These programs demonstrate the features and limitations of Fourier analysis and also analyze laboratory data. Documentation on their use is also included. Function Inversion Finds the inverse function as a power series of almost any given function. For example: given sin x , returns arcsin x as a power series.
Solves Kepler's equation. Includes an implementation of the Lagrange Inversion Theorem. Complete Function Analyzis This is a world first! The program gives you all you need to know about a function! In order to analyze a function, you have to enter its variable and its domain. The final given result is actually a matrix, due to a lack of programming capability on the NSpire. The matrix gives you the summary of what you need to know about the function.
Zeros, Derivative, Limits, Variations Note : The program should work with most common functions. If you notice any weird issue, please fell free to contact me and report the issue : Also available in french. Galton's Bean Machine Galton's bean machine simulates the drop of a disc into a triangular grid of pins.
Each time the disc hits a pin it has a certain probability of falling to either side. This document simulates 10 levels of pins and keeps a record of results. The functions wrap game theory definitions with header labels and automate some of the more arduous calculations. The functions support two-person, zero-sum games only. Supported functions include: - Computing strategies for both players. The package includes documentation and source code and is free to use and distribute.
Gamma ver 1. It can handle complex arguments for most functions. The gamma. GSove for nSpire CAS GSolve is a function that allows you to solve an equation or system of equations by simply entering the equation s. No need to enter the variable s to solve for. If you have a system of equations you regularly use, you can set them up as a separate function and gsolve as a subroutine.
This update will now solve problems with complex answers. Hansen to determine the length of an inaccessible distance by a known length a and four angles alpha, alpha1, beta, beta1 at its ends. Heron's Formula can show work Calculates area of triangle given lengths of all three sides using heron's formula. Two programs - one shows work, one doesn't. Gives the answer in simplest radical form and a decimal approximation. This is useful in Thermodynamics, Chemistry, Hydraulics, Statistics or many other fields.
It will give you an average approximation, hence "linear" interpolation. A readme and example is included. It will compute the possible maxima and minima of a function and give the value of the function at those points. The number of variables and constraints are limited only by the abilities of the calculator.
Lagrange Interpolation v1. A graph of the calculated function plus the entered values is included. Lagrange Multiplier v2.
Arc Length, Surface and Volume of Revolution v2. For both cases the curved surface and the volume of revolution including its centre of gravity around x- and y-axes are calculated. Liner Optimization v2.
0コメント