Everything Calculator

Everything Calculator

Everything Calculator

The Everything Calculator is a solar powered calculator that combines the functions of times, pi, and the square root of two. There are two swiveling solar panels positioned on opposite sides of the calculator. These panels recharge the 6 AA batteries powering each of the calculator's LEDs. An external charge port allows easy charging of your batteries from any USB port.


At first, I simply included a copy of the calculator on my existing math calculator pages. However, after several months of getting nothing but positive feedback, and finding it invaluable when helping my then 15-year-old to do his math homework, I decided to give the calculator its very own page. Ta-Da!

We couldn’t help but notice all the students’ frustration over their math homework. Not only does it make school work dull and unexciting, but it also deters youngsters from seeking knowledge with the passion that they need to have. So for all the tired mathematical souls across the globe, we bring you a service that will hopefully boost your level and improve your skills in all-things algebra. Here is the online, free to use algebra calculator you’ve been waiting for. (Source: solvemathproblems.org)


Calculator Soup is a free online calculator. Here you will find free loan, mortgage, time value of money, math, algebra, trigonometry, fractions, physics, statistics, time & date and conversions calculators. Many of the calculator pages show work or equations that help you understand the calculations. If you don't find what you need, we are always happy to consider requests for new calculators or additional features and information. Contact us for Calculator Requests and Suggestions.

When you get a problem wrong, don’t just say “oh well” and try another one. The key to becoming proficient in math is finding and learning from your mistakes. If you don’t figure out what you did wrong, you will likely continue to make the same error. If you can’t find your mistake on your own, ask a friend, teacher, or parent for help. Or, sign up for Mathway – this will show you step-by-step how to work the problem correctly so that you can figure out where you went wrong. (Source: solvemathproblems.org)


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