Power Functions And Power Root Functions - Casio FX-100AU PLUS User Manual

Power Functions and Power Root
Functions
Note that the input methods for
depending upon whether you are using Natural Display or Linear Display.
Example 1: 1.2 × 10
2+2
Example 2: (1 + 1)
2 3
Example 3: (5 ) = 15625
5
Example 4: √32 = 2
(MthIO-LineO)
(LineIO) 5
Example 5: To calculate √2 × 3 (= 4.242640687...) to three decimal
places (Fix 3)
(MthIO-LineO)
3 3
Example 6: √5 + √-27 = -1.290024053
(LineIO)
1
Example 7: = 12
1 1
-
3 4
(LineIO)
, ,
3
= 1200 (MthIO-LineO)
1 2 10
= 16 (MthIO-LineO)
1 1 2
5
( ) 5
( ) 32
(SETUP)
2
(LineIO) 2
( ) 5
( ) 27
3 4
32
, and are different
3
2
32
(Fix)
3
-1.290024053
1200
16
15625
2
2
4.243
4.243
12