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Finding the Square Root
Paste the square root function to the screen.
Enter a value for which you want to find the
square root.
Evaluate the expression. The square root of
144
is displayed.
Calculating Derivatives
Display the
CALC
menu, and then select
der1
.
Enter an expression (
variable (
x
) at a given point (
Evaluate. The first derivative of
respect to
x
at
8
is displayed.
(:) - ˆ
144
b
(:)
- †
(
2 I P 2
2
x
) with respect to a
P
8
).
b
2
with
x
menu
CALC
E
8
7
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