Fixing issue with LaTeX sqrt.

Author: Ad5001

common/src/module/latex.mjs

@@ -143,9 +143,9 @@ class LatexAPI extends Module {
  parif(elem, contents) {
  elem = elem.toString()
  const contains = contents.some(x => elem.indexOf(x) > 0)
- if(elem[0] !== "(" && elem.at(-1) !== ")" && contains)
+ if((elem[0] !== "(" || elem.at(-1) !== ")") && contains)
  return this.par(elem)
- if(elem[0] === "(" && elem.at(-1) === ")" && !contains)
+ if((elem[0] === "(" || elem.at(-1) === ")") && !contains)
  return elem.removeEnclosure()
  return elem
  }
@@ -170,13 +170,14 @@ class LatexAPI extends Module {
  else
  return `\\int\\limits_{${args[0]}}^{${args[1]}}${args[2]}(t) dt`
  case "sqrt":
- return `\\sqrt\\left(${args.join(", ")}\\right)`
+ const arg = this.parif(args.join(", "), [])
+ return `\\sqrt{${arg}}`
  case "abs":
  return `\\left|${args.join(", ")}\\right|`
  case "floor":
- return `\\left\\lfloor${args.join(", ")}\\right\\rfloor`
+ return `\\left\\lfloor{${args.join(", ")}}\\right\\rfloor`
  case "ceil":
- return `\\left\\lceil${args.join(", ")}\\right\\rceil`
+ return `\\left\\lceil{${args.join(", ")}}\\right\\rceil`
  default:
  return `\\mathrm{${f}}\\left(${args.join(", ")}\\right)`
  }
@@ -294,7 +295,7 @@ class LatexAPI extends Module {
  nstack.push(this.parif(n1, ["+", "-", "*", "/", "^"]) + "!")
  break
  default:
- nstack.push(f + this.parif(n1, ["+", "-", "*", "/", "^"]))
+ nstack.push(this.functionToLatex(f, [this.parif(n1, ["+", "-", "*", "/", "^"])]))
  break
  }
  break
@@ -332,6 +333,7 @@ class LatexAPI extends Module {
  if(nstack.length > 1) {
  nstack = [nstack.join(";")]
  }
+ console.log(nstack[0])
  return String(nstack[0])
  }
 }