Sharp el-9950 Manual page 59

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Chapter 3: Manual Calculations
Note:
When no base value is entered, "a
number areas left blank.
C a ; 4 ' 5 E
When calculating x to the power of m-th power of n, enter as
follows;
• Calculate 2
2 a 3 a 2 E
The above calculation is interpreted as 2
If you wish to calculate (2
) a 2 E.
Enters "
_
Example
• Bring 4 to the 5
5 @ _ 4 E
Note:
When no depth of power is entered, "
number areas left blank.
C @ _ 5 ' 4 E
Enters a square root symbol.
+
Example
• Obtain the square root of 64. (= 8)
@ + 6 4 E
,
Enters a comma " , " at the cursor. A comma is required in some of
the MATH functions.
Sets the following value as θ, assuming the preceding value is the
~
radius of the polar coordinates.
Enters i (representing -
#
numbers.
58
3 2
(= 512)
3
2
2
)
= 8
".
a
th
root. (= 1.319507911)
), to make imaginary or combination
1
b
" will be entered with both
3 2
9
= 2
.
, press ( 2 a 3 '
" is entered, with both
a

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