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Functions applied to lists
Real number functions from the keyboard (ABS, e
x
, LN, 10
x
, LOG, SIN, x
2
,
√, COS, TAN, ASIN, ACOS, ATAN, y
x
) as well as those from the MTH/
HYPERBOLIC menu (SINH, COSH, TANH, ASINH, ACOSH, ATANH), and
MTH/REAL menu (%, etc.), can be applied to lists, e.g.,
Lists of complex numbers
You can create a complex number list, say L1 ADD i*L2. In RPN mode, you
could enter this as L1 i L2 ADD *. The result is:
Functions such as LN, EXP, SQ, etc., can also be applied to a list of
complex numbers, e.g.,
ABS INVERSE (1/x)
SG49A.book Page 4 Friday, September 16, 2005 1:31 PM