Not supported ”\biggl(“

[caicaibuchicai]

let later = "\int_1^2f\bigg(\frac1x\biggr)dx="
let mathLabel = MTMathUILabel(frame: CGRectMake(0, 0, 300, 300 ))
mathLabel.latex = later
mathLabel.textColor = .black
mathLabel.textAlignment = .center
view.addSubview(mathLabel)

[caicaibuchicai]

MTMathAtomFactory.addLatexSymbol("bigg", value: MTMathAtomFactory.operator(withName: "", limits: true))