Comment by danibx

Where can I learn about math notation and how to read math symbols expressions? Many times I find some articule that explain some idea using math symbols. And I can understand nothing. This week I was looking for a method to calculate the distance between two geolocation coordinates. Át. First the article used math symbols to explain and I could understand nothing. I didnt even know how to Google that "enigma". But a few lines below there was the same algorithm, but This time it was written in Javascript. And it was very easy and simple to understand. How to learn "math syntax and grammar"?