Inverse, Square, xth Power of y,
Square Root, Cube Root,
xth Root of y
C alculates the inverse of the value on the display.
Squares the value on the display.
C alculates exponential values.
C alculates the square root of the value on the display.
(T he EL-506R/520R need to press 2ndF key first)
C alculates the cube root of the value on the display.
C alculates the x
<Example>
2
th
root of y.
O per ation
2
2
2
16
4
2
4
12
D isplay
DEG
DEG
DEG