It just displays small one line placeholder box containing icon and text '{\displaystyle '.
correct should be 'a+b i + c j + d k'
(i,j,k are in bold). Formula is from the top of article https://en.wikipedia.org/wiki/Quaternion:
"Quaternions are generally represented in the form 'a+b i + c j + d k' "
strangely it renders many other more complex formulas flawlessly.
DETAILS:
running under win 10 using command line
Java\bin\java.exe -Dslobber.host="localhost" -Dslobber.port=80 -jar aard2-web-0.8.jar ..*.slob
using portable java
java -version
java version "1.8.0_361"
Java(TM) SE Runtime Environment (build 1.8.0_361-b09)
Java HotSpot(TM) Client VM (build 25.361-b09, mixed mode)
It just displays small one line placeholder box containing icon and text '{\displaystyle '. correct should be 'a+b i + c j + d k' (i,j,k are in bold). Formula is from the top of article https://en.wikipedia.org/wiki/Quaternion: "Quaternions are generally represented in the form 'a+b i + c j + d k' "
strangely it renders many other more complex formulas flawlessly.
DETAILS: running under win 10 using command line Java\bin\java.exe -Dslobber.host="localhost" -Dslobber.port=80 -jar aard2-web-0.8.jar ..*.slob
using portable java