HP 50g HP 50g_user's manual_English_HDPSG49AEM8.pdf - Page 71
CMPLX menu in keyboard, Functions applied to complex numbers
UPC - 882780502291
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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 Chapter 3 for real numbers (e.g., SQ, LN, ex, etc.), can be applied to complex numbers. The result is another complex number, as illustrated in the following examples. Page 4-6
Page 4-6
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
Chapter 3 for real numbers (e.g., SQ, LN, e
x
, etc.), can be applied to
complex numbers.
The result is another complex number, as illustrated in
the following examples.