[xCAS] requests

[compsystems]

Hello BP, sorry for my bad English

I'm trying xcas

My requests are the follows

1: On each entry line, after entering the expression 1D linear format [enter], converting it to 2D format (math text book), at the end of the line to add a button [in] with options

1.1 Switch expression 2D/1D format
1.2. Copy expression (together, separate, unicode, latex, etc)

together format:
list[ (-b+sqrt(b^2-4*a*c))/(2*a), (-b-(sqrt(b^2-4*a*c)))/(2*a) ]

separate format:
list[ (-b + sqrt( b^2 - 4*a*c )) / (2*a) , ( -b -( sqrt( b^2 - 4*a*c) ) )/( 2*a) ]

Unicode
{ (-b+√(-4*a*c+b^2))/(2*a), (-b-√(-4*a*c+b^2))/(2*a)}

the latter is very useful for pasting into such forums

Thanks