Although I like this calculator, my main grievance with this and similar calculators such as the Casio fx-115es plus, is their half-hearted complex number support

that if T.I. is going to put "Pro" on the name of their flagship scientific calculator, it should have more than marginal complex number support

Complex number support is marginal

Although I like this calculator, my main grievance with this and similar calculators such as the Casio fx-115es plus, is their half-hearted complex number support

n’t work