public void ReplaceText()
{
const string Str = @"(t_(ух,(уг)i)^н∙Q ̅_к(уг)i^бр+t_(ух,(г)i)^н∙Q ̅_к(г)i^бр)/Q ̅_кi^бр;";
string enterstr = ReplaceTex.EnterSimbol(Str);
string asserttxt = ReplaceTex.CleanedTex(enterstr);
Console.WriteLine(asserttxt);
StringAssert.Contains(
@"($t^н_{ух,(уг)i}$*$\bar Q^бр_{к(уг)i}$+$t^н_{ух,(г)i}$*$\bar Q^бр)_{к(г)i}$/$\bar Q^бр_{кi}$;",
asserttxt);
}
public DataTable TableCleanTex(DataTable tbl, List <int> columnNumber)
{
foreach (DataRow row in tbl.Rows)
{
for (int i = 0; i < tbl.Columns.Count; i++)
{
var str = new StringBuilder(ReplaceTex.CleanedTex(row[i].ToString()));
row[i] = i != columnNumber.Last() ? str.Replace("$", "").ToString() : str.ToString();
}
}
return(tbl);
}
