How to get brackets shown when writing in a empty box in a text box in LaTex mode ?
Answered
I have inserted a text element and enabled LaTex mode.
I would like GeoGebra to write for example "7 = 3 + t * 4" if the value of the last integer-variable is positive and 7 = 3 + t * (-4)" if the value of the last integer-variable is negative.
I then insert a empty box in the text-element and write the IF-sentence in that.
But I can't find out how to get the brackets shown around the negative integer .
So how can I do that... ?
The same question 
if(c<0,"+t*("c")","+t*"c) in the emptybox
if(c<0,"+t*("c")","+t*"c) in the emptybox
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