Unique WolframAlpha Integrated Calculator Design
Budget: $15 – $25 USD
Basically, I would like to create a calculator that looks simple, not scientific, just plain with basic functions. And I would like it to work in such a way that after entering a certain sequence of keys on the calculator, e.g. 2018, a menu appears with one option to choose from: "WolframAlpha". And after clicking the "ok" button, which will be button 5 on the calculator, an input is displayed where you can enter a mathematical problem and there is, in addition to the input, a table with special characters such as the fraction "/", a preview of special characters and what key combinations should be used press to get this character, for example the M- and 7 keys, and then the fraction appears on the input, and this is the case with other special characters, all the characters that I need to be taken into account including the letters from the alphabet, just make pages like this, because obviously the entire preview of all these characters will probably not fit on the screen (you can skip non-mathematical characters, because they appear in photos), and after entering such a problem, we confirm, i.e. click OK, so as I wrote on the calculator, it is the number 5 and then it connects to the Wolfram API and shows the same results that tungsten gives and step by step etc., and at any time when the user decides exit this menu and click the On/C button with tungsten and then return to the normal calculator, as it is presented in the video, it is done in more detail, so just take a look at it and you will know what you need, and as far as I know API tungsten is free basic up to two thousand inquiries per month: https://products.wolframalpha.com/api
Video link: https://www.youtube.com/watch?v=tqQXPLuFz4c
Unfortunately, the video is not in English, but you can try to translate, for example, the description, which contains slightly more valuable information, such as the SIM card used, etc., but this calculator has more functions than the one I am asking for, because I am only asking for this. to be integrated with Wolframalpha, so I don't know if there is a need for a SIM card there for this it functioned properly. I've been trying to play it for a few years, but without any major results.
Video link: https://www.youtube.com/watch?v=tqQXPLuFz4c
Unfortunately, the video is not in English, but you can try to translate, for example, the description, which contains slightly more valuable information, such as the SIM card used, etc., but this calculator has more functions than the one I am asking for, because I am only asking for this. to be integrated with Wolframalpha, so I don't know if there is a need for a SIM card there for this it functioned properly. I've been trying to play it for a few years, but without any major results.