Page 13-5
The insert cursor (
) will be located right at the denominator awaiting for the
user to enter an independent variable, say, s:
~„s
. Then, press the
right-arrow key (
™
) to move to the placeholder between parentheses:
Next, enter the function to be differentiated, say, s*ln(s):
To evaluate the derivative in the Equation Writer, press the up-arrow key
—
,
four times, to select the entire expression, then, press
@EVAL
. The derivative will
be evaluated in the Equation Writer as:
Note
: The symbol
∂
is used formally in mathematics to indicate a partial
derivative, i.e., the derivative of a function with more than one variable.
However, the calculator does not distinguish between ordinary and partial
Содержание 49g+
Страница 1: ...hp 49g graphing calculator user s guide H Edition 4 HP part number F2228 90006 ...
Страница 197: ...Page 5 30 LIN LNCOLLECT POWEREXPAND SIMPLIFY ...
Страница 377: ...Page 11 55 Function KER Function MKISOM ...
Страница 457: ...Page 13 26 In the right hand side figure above we are using the line editor to see the series expansion in detail ...
Страница 775: ...Page 26 10 the location of the backup battery in the top compartment at the back of the calculator ...
Страница 838: ...Page L 5 ...