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fx-82MS      iPad      Windows98      WindowsXP


Exponents

On an iPad calculator you can add powers of 10 to a value with the key

EE

 


Example 1

To enter 25 000 000 as 25·106

 2   5  EE 25   6  = 25 000 000 

 


Example 2

To enter 25·1020

 2   5  EE 25   2   0  = 2.5e+21 

 


Example 3

To calculate 3 × 5 × 10-9 = 1.5 × 10-8

 3  ×  5  EE 15   9  +/− = 1.5e-8 

 


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