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(Input/Output: LineI/LineO)
Since the total number of digits of the value 1 1 1234567 is 11, the
result is displayed as a decimal value.
Note
• Mixing fractions and decimal values in a calculation while something other than MathI/
MathO is selected will cause the result to be displayed as a decimal value.
Powers, Power Roots, and
Reciprocals
Use the keys below to input power functions, power root functions, and
reciprocal function.
Power functions:
Power root functions:
Reciprocal function:
2
3
Example 1:
(5
)
= 15625
2+2
Example 2:
(1 + 1)
Example 3:
√2 × 3 = 3√2 = 4.242640687...
(Input/Output: MathI/MathO)
(Input/Output: LineI/LineO)
1
1
1234567
th
(square),
(n
power)
(square root),
(
)
5
= 16
1
1
2
30
th
(
) (n
root)
3
2
2
3
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