Cmplx Menu In Keyboard; Functions Applied To Complex Numbers - HP 50g User Manual

CMPLX menu in keyboard

A second CMPLX menu is accessible by using the right-shift option
associated with the 1 key, i.e., ‚ß. With system flag 117 set to
CHOOSE boxes, the keyboard CMPLX menu shows up as the following
screens:
The resulting menu include some of the functions already introduced in the
previous section, namely, ARG, ABS, CONJ, IM, NEG, RE, and SIGN. It
also includes function i which serves the same purpose as the keystroke
combination „¥.

Functions applied to complex numbers

Many of the keyboard-based functions and MTH menu functions defined in
x
Chapter 3 for real numbers (e.g., SQ, LN, e , etc.), can be applied to
complex numbers. The result is another complex number, as illustrated in
the following examples.
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