8/25/2023 0 Comments Best calculator for engineeringThat’s not a problem for me, since there is a learning curve for most tools you start using. However, as I explained in my post, the use of the search needs some practice and experimentation to get what you want. WolframAlpha said it is a knowledge tool that instantly computes « answers to questions across thousands of domains-from finance and food to math and medicine to stocks and spacecraft to wordplay and weather… ». The WolframAlpha app, like the web version, is a scientific reference / search engine. Not to do simple calculations, but more to solve equation roots, integral, differential equations and much more. It has not exactly the same use as the calculators discussed above. The web search engine WolframAlpha ( see my post here) is also available as an app ( ) for iPhone, iPad, Android, Kindle Fire and Windows Phone/Tablet. I find the concept and the interface so neat that I always recommend it to my colleagues. No need to open Excel and type your formula. It means you’ve got a programmable calculator without having to program anything! For everyday life, at home or in the office, I use this app quite a lot, in particular for corner table calculations. The best introduction is to visualize the YouTube video from the editor.Īs you can see, you just type your calculation and you can modify it. I summarized it with two words: simple and powerful. The second calculator app, Tydlig, is completely different. “Tydlig”, by Tydlig Software AB, only for iOS. And it calculates the classic mathematical and probability functions. It solves the roots of equations, does numerical integration, supports complex numbers and matrix operations. With this basic calculation you gain 2 keystrokes! That’s the magic of this system. Let see now how to calculate 5 × (3 + 2): Classic Calculator With this first example you’ll ask me that is the point of “complicating” the things! Those three symbols are replaced by the ENTER key. ![]() With this system there is no brackets and no equal sign. The HP15C, like many of the HP calculators is using the Reverse Polish Notation (RPN). ![]() To be clear, it’s a favorite app because I like the genuine HP15C.īut let’s talk about the app! That will be very short: it’s like the original HP15C, except for the touch sensation. This is really for the HP calculators lovers! I have the HP15C since the middle school and I’m still using it as an engineer! It is so robust and I appreciate the feeling of the keys. “15C Pro Scientific Calculator”, by Vicinno Soft LLC, for iOS and Android.ġ5C Pro Scientific Calculator App is one emulation of the HP 15C, a pocket calculator from the 80’s. After trying several calculator app in the past I ended with two only, and a bonus one! 15C Pro Scientific Calculator, for the HP Calculators Lovers However engineering I feel that I need more. The basic calculator provided with your smartphone or tablet may be sufficient for most situations. I would like to share my favorite calculator app that I’m using as an engineer.
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