The Math blocks are powered by Math.js (https://mathjs.org/). - Source: Hacker News / over 1 year ago
Yes, I've learned that Heynote is lacking some documentation. Will improve that. Math.js (https://mathjs.org/) powers the Math blocks, so what's supported by Math.js should be supported by Heynote, with the addition of currency conversions (exchange rates are updated daily). > How to convert between fahrenheit and celsius? This should work:. - Source: Hacker News / over 1 year ago10 celsius to fahrenheit
Math.js is a comprehensive JavaScript library that offers support for working with matrices and multidimensional arrays. It contains a huge array of mathematical functions in addition to array operations, making it suitable for a wide range of mathematical activities. - Source: dev.to / over 1 year ago
Ii) Third-Party Libraries There are various libraries like math.js, decimal.js, big.js that solve the problem. Each library functions according to its documentation. This approach is comparatively better. - Source: dev.to / over 1 year ago
Mathjs integration. Supports numbers, big numbers, complex numbers, fractions, units, strings, arrays, and matrices. Is compatible with JavaScript’s built-in Math library. Contains a flexible expression parser. Does symbolic computation. Comes with a large set of built-in functions and constants. - Source: dev.to / over 1 year ago
Hey, this looks interesting. There is library, mathjs , that is providing pretty printing , which I'm looking for. Source: almost 2 years ago
It's because it's not supported out of the box by the mathjs library I'm using: https://mathjs.org/ I agree that this would be nice. - Source: Hacker News / about 2 years ago
Ha, yes, I was being nosy. It was quite easy to spot as it's the only XHR/Fetch request. I was intrigued what you had used to build it, and if you had built your own solver (which you have), and what editor you used (Code Mirror) so went looking at the code. Interesting to see you left the source maps for production, made it easy for my sleuthing... I experimented with a similar idea last year, but used... - Source: Hacker News / over 2 years ago
This is nice but I believe something much better can be achieved using JavaScript, in particular math.js. Source: over 2 years ago
I also found this math input library: http://mathquill.com/ , and https://mathjs.org/ seems to contain code for solving math problems. Source: over 2 years ago
What about math.js? It has an expression parser that looks pretty nice. Source: almost 3 years ago
In total I used React, Redux, SASS, and FontAwesome. For math formulas evaluation, I use math.js library. - Source: dev.to / almost 3 years ago
HTML can't evaluate expressions, that's it. If you wish to evaluate math expressions you can use a math library like math.js , or just shove it into eval() which is a terrible idea, but an idea nevertheless. Counting the number of appearances is just a string search? Or do you mean like a series, that's a bit more advanced. Source: almost 3 years ago
⚠️ You should not use eval in user facing applications, because it can be abused and external code can be run with it. More details If you want to replace eval I suggest using Math.js lib. - Source: dev.to / over 3 years ago
I first tried using the math.js library. It seemed to work alright, but I wasn't able to figure out how to solve for the affine matrix, and there weren't many examples online. In some of those examples though, I found a different math library: ml-matrix. - Source: dev.to / over 3 years ago
When you think about Matrix Operations, typically my mind jumps to loops. But using loops to iterate a matrix can start to become real ugly real quick. That's when I discovered the features of the Math.js library that provides JS and Node.js projects with powerful, optimized computations. This means that, instead of defining a matrix as an array of arrays, you could simply define a matrix and it would look... - Source: dev.to / over 3 years ago
To understand the algorithm, I first implemented linear regression from scratch for a linear trendline, including a test suite because I wanted to catch coding errors early on. This worked very well already, but I moved on to a quadratic trendline to also account for controller acceleration. For this, I used the mathjs library to make life easier. - Source: dev.to / over 3 years ago
The best feature of NoSQLBooster is the unique ability to add any NPM package into the MongoDB shell script. In fact, this GUI already comes with a number of useful and popular utility modules — like lodash, moment, bluebird, ShellJS, and math.js — in the global scope, ready to use. - Source: dev.to / almost 4 years ago
If you want a library to help you could look at something like https://mathjs.org. Source: about 4 years ago
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