Getting Parse error

[mahesh99599]

Hi, I'm not able to parse Katex "$\Ia = \sum{i=1}^\infty\ointM r{Q}^{2}\theta ,dA$ or$ \begin{Bmatrix} F = 12 N \cr\tau = 26 N.m\end{Bmatrix} $" and it's giving "KaTeX parse error: Expected 'EOF', got '' at position 8: \Ia = \̲\̲sum{i=1}^\inf… or KaTeX parse error: Expected 'EOF', got '' at position 1: \̲\̲begin{Bmatrix} …", Can anyone help me in this, Thanks in advance

[mbourne]

This may not be exactly what you want, but this works:
Ia = \sum_{i=1}^\infty\oint M r{Q}^{2}\theta ,dA\ \text{or}\ \begin{Bmatrix} F = 12 N \cr\tau = 26 N.m\end{Bmatrix}

Hope it helps.
Regards
Murray

[mahesh99599]

Hi @mbourne with this approach we can achieve, but when we have lot we can't do this by replacing each column r row. for normal case we will give double quotes instead of comma, I'm looking for any alternate like double quotes for Katex

[mbourne]

@mahesh99599 I'm not really clear about the problem you're facing.

If you gave us a sample (a few lines) of the CSV file you are importing from, and what you hope to happen, perhaps we can help.

[mahesh99599]

@mbourne I attached the csv file, In that 5th and 6th row due to comma in between katex formula, the columns are separating. As per my requirement all formulas should be in classDefinition column but due to comma it is moving to next column

Katex import.xlsx

[mbourne]

Ah, now I see the issue.

I agree with @edemaine : Best is to output your file with tab separators, not commas. That's what I did to achieve the attached file.
Katex.import.txt

[mahesh99599]

Okay, and thank you @mbourne & @edemaine