fx-82MS fx-82TL fx-9860GII TI-83
10x
On a Texas Instruments calculator you can calculate powers of 10
10 x N 2nd LOG
or via the catalog as
CATALOG ⎵ 2nd 0 ►10^( ENTER
Example 1
To calculate 100 = 1
10 x N 2nd LOG 10^( 0 ENTER 10^(0 1
Example 2
To calculate 101.25 = 17.7827…
10 x N 2nd LOG 1 • 2 5 ENTER 10^(1.25 17.7827941
Example 3
To calulate 10−1 = 0.1
10 x N 2nd LOG (–) 1 ENTER 10^( -1 .1
Example 4
To calculate 1025
10 x N 2nd LOG 2 5 ENTER 10^(25 1E25
Example 5
To calculate 10log (7) = 7
10 x N 2nd LOG LOG 7 ENTER 10^(log(7 7
and this shows the definition of the common logarithm.
Details
The functions log and 10x are on the same key. That is so because these functions have to do with the number 10.