\text tag not working.

  • chenna reddy
    chenna reddy


    the above latex code is not working using JSMATH. If I remove \text its working.
    Kindly let me know how to make \text to work in JSMATH.

  • Your expression is not valid LaTeX code. The


    macro is a math-mode macro, not a text-mode one, and so you can't use




    (except by doing something like


    ).  Also, jsMath doesn't process macros inside text-mode material (other than within embedded math like above), because jsMath only handle mathematical typesetting, not text typesetting. 

    If you are trying to get an upright i, j, and k rather than italics, try

    3\hat{\rm i} + 4\hat{\rm j}+5\hat{\rm k}