Is there a way to write the symbol for a real number (the capital R with two vertical lines) on Socratic?

Mar 10, 2017

Yes!

Explanation:

You can write that symbol by going RR in between hashtags.

For example, you can have

• without hashtags

x in RR

• with hashtags

$x \in \mathbb{R}$

Similarly, CC, NN, ZZ, and QQ will get you

• without hashtags

CC, NN, ZZ, QQ

• with hashtags

$\mathbb{C} , \mathbb{N} , \mathbb{Z} , \mathbb{Q}$

You can find the full list of symbols here.