I generally just use [1]. Press the `fx` button and you can construct equations using the GUI that work in LaTeX. And if you click on the image and copy the add

I generally just use [1]. Press the `fx` button and you can construct equations using the GUI that work in LaTeX. And if you click on the image and copy the address, you can send the (very long) link to a friend and share the equations too. [1]: https://latex.codecogs.com/ https://latex.codecogs.com/