It looks like we missed the boat on this one but just in case you missed it everywhere else on the Internet, last Saturday [Matt Stack] introduced the world to a completely open source calculator.

[Chris], graphing calculator hacker extrordinaire, has seen a few of his projects show up on the front page of Hackaday, mostly involving builds that turn graphing calculators like the TI-84 Plus ...

Promotions are subject to availability and retailer terms. The Texas Instruments TI-84 Plus CE graphing calculator is a favorite among both students and teachers. There's a reason it's a bestseller.

This applet will help you in visualizing the effects of transformations on functions. Move the sliders on the right to change the translation and scaling factors ...

But today, we’re going to look at the most expensive calculators, and not the ones that you have on your phone. Whether it’s the scientific or graph calculators you have during your college ...

Until then follow her on Google+ or Twitter: @akaanuli. While digging around in my drawer the other day, I came across a blast from my high school past: a TI-84 Plus graphing calculator. While I haven ...

1980), and an Electronic Backgammon Game by Tyrom (ca. 1981). The first commercial graphing calculator was introduced by the Japanese firm of Casio Computer Company. Casio, founded in 1946, had sold ...

There are some exceptions to that rule—payday loans, for one—but using a loan calculator will help you determine whether the loan that you’re considering is fairly priced and right for you.

If your total itemized deductions are less than the standard deduction, the calculator will use the standard deduction. Enter your total 401k retirement contributions for 2022. For 2022 ...

Use our free investment calculator to estimate how much your investments or savings will compound over time, based on factors like how much you plan to save or invest, your initial deposit and ...

To find out your correct net pay, you may want to use our Payroll Tax Calculator. While there isn’t any one size that fits all when it comes to your tax withholdings, generally you can expect to ...