The following does not work (gives a syntax error): $1\left\lbrack V\cdot Hz^{-\frac12}\right\rbrack=$
The current workarounds are to attach the negative sign to the numerator or denominator of the fractional exponent: $1\left\lbrack V\cdot Hz^{\frac{-1}{2}}\right\rbrack=$ or to place the fractional exponent in the denominator: $1\left\lbrack\frac{V}{Hz^{\frac12}}\right\rbrack=$.
Negative exponents on their own work as expected: $1\left\lbrack m\cdot s^{-1}\right\rbrack=$
The unit parser will need to be updated to handle this case.
The following does not work (gives a syntax error):$1\left\lbrack V\cdot Hz^{-\frac12}\right\rbrack=$
The current workarounds are to attach the negative sign to the numerator or denominator of the fractional exponent:$1\left\lbrack V\cdot Hz^{\frac{-1}{2}}\right\rbrack=$ or to place the fractional exponent in the denominator: $1\left\lbrack\frac{V}{Hz^{\frac12}}\right\rbrack=$ .
Negative exponents on their own work as expected:$1\left\lbrack m\cdot s^{-1}\right\rbrack=$
The unit parser will need to be updated to handle this case.