fx-82MS fx-82TL fx-9860GII
EXP
On a Casio calculator you can add exponents of 10 to a value
EXP
Example 1
To enter 25,000,000 as 25·106
2 5 EXP 25E_
0.6 25E6_
0.= 25E6
25,000,000.
Example 2
To enter 25·1012
2 5 EXP 25E_
0.1 2 25E12_
0.= 25E12
2.5×1013
Example 3
To calculate 3 × 5 × 10−9 = 1.5 × 10−8
3 × 5 EXP (−) 9 = 3×5E-9
1.5×10-08