# [NTG-context] \right)² not recognized as \right)^2

Dear ConTeXt folks,


is it expected that \right)² is not recognized as \right)^2?

\starttext

Using ^2:

\placeformula
\startformula
\left( a + b \right)^2 = a² + 2ab + b²
\stopformula

\placeformula
\startformula
\left( a + \frac72 \right)^2
\stopformula

Using ². The first example does not display the problem that well
because the parenthesis are too small:
\placeformula
\startformula
\left( a + b \right)² = a² + 2ab + b²
\stopformula

\placeformula
\startformula
\left( n + \frac72 \right)²
\stopformula
\stoptext

Please find the example also attached.

Thanks,

Paul


square.pdf

\starttext

Using ^2:

\placeformula
\startformula
\left( a + b \right)^2 = a² + 2ab + b²
\stopformula

\placeformula
\startformula
\left( a + \frac72 \right)^2
\stopformula

Using ². The first example does not display the problem that well because the parenthesis are too small:
\placeformula
\startformula
\left( a + b \right)² = a² + 2ab + b²
\stopformula

\placeformula
\startformula
\left( n + \frac72 \right)²
\stopformula
\stoptext


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