![wolfram alpha queries - How does WolframAlpha calculate closed form approximations of irrational numbers? - Mathematica Stack Exchange wolfram alpha queries - How does WolframAlpha calculate closed form approximations of irrational numbers? - Mathematica Stack Exchange](https://i.imgur.com/XjKwm9d.png)
wolfram alpha queries - How does WolframAlpha calculate closed form approximations of irrational numbers? - Mathematica Stack Exchange
Before my TI graphing calculator died I used to use the 'Solver' function that allowed one to define variables then input knowns and solve for the unknown. Where do I find that
![gratis - Free alternative to step-by-step-solution feature of Wolfram|Alpha Pro? - Software Recommendations Stack Exchange gratis - Free alternative to step-by-step-solution feature of Wolfram|Alpha Pro? - Software Recommendations Stack Exchange](https://i.stack.imgur.com/sSSqH.png)