10x
On a Casio calculator you can calculate powers of 10 with the keys
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log
Example 1
To calculate 100 = 1
log 0 = 0
1.
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Example 2
To calculate 101.25 = 17.782…
log 1 · 2 5 =
17.7827941
Example 3
To calculate 10−1 = 0.1
log − 1 =
0.1
Example 4
To calculate 1025
log 2 5 =
1.25
Details
The functions log and 10x are on the same key. That is so because these functions have to do with the number 10.