If on my HP48GX I do the following:

1000

Hz

1E-6

F

*

INV

¡ç

§Ù

I get 1000_§Ù

Where as the correct answer is:

(0,-159.154943092)_ §Ù

First, it¡¯s obvious the calculator has not made the conversion from Hz to radians/sec.

Next, if I type:

(0,2)

§Ù

I get an error message ¡°Bad Argument Type¡± so apparently the units cannot be appended to a complex number. But 1 / (1 Hz * 1 F) does NOT equal 1 §Ù

even if we neglect signs or complex numbers.