Texas Instruments TI-32 User Manual page 20

x
[y ] - Universal power key. It raises the displayed y value to the xth
power. The input order is y [y
both x and y can be fractional.
-.42
Example: 2.86
Enter Press
x
2.86 [y ]
.42 [+/-]
[=]
x
[2nd] ( √y) - Universal root key. It calculates the xth root of the
displayed y value. The input order is y (
positive, and both x and y can be fractional.
3.12
Example: √1460 = 10.332744
Enter Press
1460 [2nd] (
3.12 [=]
[2nd] (1/x) - Inverse function key. It divides 1 by the displayed x
value. x cannot be zero.
Example: ⁄ = 0.03125
Enter Press
32 [2nd] [1/x]
= 0.643170721
Display
2.86
-0.42
0.643170721
Display
x
√y) 1460.
1033274375
Display
0.03125
x
] x. The y value must be positive, and
x
√y) x. The y value must be
16 -E