Casio fx-82MS, Руководство пользователя

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Mastering the Calculator using the Casio fx-82MS
The display should read 0.5187675.
Since this is the value of log x, you still need to find x where
Without removing the answer of 0.5187675 on your display, press:
Your display should now read 3.3019272
Note: You could use the ‘ln’ key instead of the ‘log’ key – the answer would still be the same.
Try it!
14. Degrees, minutes, seconds
The key involved is
This key can be used for problems involving degrees, minutes and seconds or hours, minutes
and seconds.
0.5187675
10 x
=