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SOLVED: How to Connect a Ti89 Calculator to a modern Mac Computer using TI-Connect v4.1

Here is a proven way for those of you that struggle to connect your Ti89 calculator to a MAC computer. This is what you need to do to get connected: Uninstall TI Connect v4.0 if installed. Download and Install TI Connect version 4.1  : https://education.ti.com/ticonnect/ticonnectmac41 . Beware: this link immediately downloads the .dmg file to your… (read more)

Simple Inverse Laplace Transforms using the TI-Nspire CAS CX

Simple Inverse Laplace Transforms using the TI-Nspire CAS CX can be done using the app “Differential Equations Made Easy” at www.Tinspireapps.com The images show that upon entering the Laplace Transform f(s) , the Inverse Laplace Transform is computed via its Integral Definition! — This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus

Statistics Made Easy for the TiNspire update: Inverse Binomial Distribution Solver

We included two new features : Inverse Binomial Distribution Solver: Find number of successes given cumulative probability, success probability and #trials. Inverse Binomial Distribution Solver: Find number of trials given cumulative probability, success probability and #successes. This update requires OS 4.4 or higher which can be downloaded here https://education.ti.com/en/product-resources/whats-new