Page C-4
The same example, corresponding to the RPN operating mode, is shown next:
Approximate vs. Exact CAS mode
When the _
Approx
is selected, symbolic operations (e.g., definite integrals,
square roots, etc.), will be calculated numerically. When the
_Approx
is
unselected (Exact mode is active), symbolic operations will be calculated as
closed-form algebraic expressions, whenever possible.
The following screen shows a couple of symbolic expressions entered with an
active exact mode in Algebraic operating mode:
In Algebraic mode, the object entered by the user is shown in the left-hand side
of the screen, followed immediately by a result in the right-hand side of the
screen. The results shown above show the symbolic expressions for
ln(2)
, i.e.,
the natural logarithm of 2, and
, i.e., the square root of 5. If the
_Numeric
CAS option is selected, the corresponding results for these operations are as
follows:
5
Summary of Contents for 50G
Page 1: ...HP g graphing calculator user s guide H Edition 1 HP part number F2229AA 90006 ...
Page 130: ...Page 2 70 The CMDS CoMmanDS menu activated within the Equation Writer i e O L CMDS ...
Page 206: ...Page 5 29 LIN LNCOLLECT POWEREXPAND SIMPLIFY ...
Page 257: ...Page 7 20 ...
Page 383: ...Page 11 56 Function KER Function MKISOM ...
Page 715: ...Page 21 68 Whereas using RPL there is no problem when loading this program in algebraic mode ...
Page 858: ...Page L 5 ...