Sharp EL-9450 Operation Manual page 44

Graphing calculator
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_
Enters "
Example
• Bring 4 to the 5
5 @ _ 4 E
When no depth of power is entered,
Note:
a
"
areas left blank.
C @ _ 5 ' 4 E
r
Recalls a stored number.
Example
• Set C = 8.
8 R A C E
Recall the value of C.
@ r A C
E
$
Enters "pi". Pi is a mathematical constant, representing the ratio
of the circumference of a circle to its diameter.
Example
• Enter "2π".
2 @ $ E
p
Opens option menu. (See page 154)
{ }
Enter braces to group numbers as a list.
a
".
th
root.
" is entered, with both number
Chapter 3: Manual Calculations
37

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