Due to the fact that `*` gets translated in middle dot (as an operator), it is also the case when it is in an exponent. Then, to write `z^*` (complex conjugate), one has to write `z^(**)`.
Due to the fact that
*gets translated in middle dot (as an operator), it is also the case when it is in an exponent.Then, to write
z^*(complex conjugate), one has to writez^(**).