{"result":{"text":"f u n c t i o n space f open parentheses x close parentheses equals open curly brackets table attributes columnalign left columnspacing 1.4ex end attributes row cell fraction numerator sin open square brackets negative x squared close square brackets over denominator open square brackets negative x squared close square brackets end fraction comma end cell cell x not equal to 0 end cell row alpha cell x equals 0 end cell end table close is space continuous space at space straight x equals 0 space is"},"status":"ok"}