I tried, but it didn’t work for me. I could make a codecogs URL to exhibit the image in my browser, but it got munged when I tried the  embedding.
The problem must be in escape character (see the last section of the wiki article). Try copy-pasting the code I gave above in your comment, and notice the placement of backslashes.
I tried, but it didn’t work for me. I could make a codecogs URL to exhibit the image in my browser, but it got munged when I tried the  embedding.
The problem must be in escape character (see the last section of the wiki article). Try copy-pasting the code I gave above in your comment, and notice the placement of backslashes.