Casio FC-200V - Manual (Page 103)

E-101
Example 1: log
2
16 = 4
1. t
2. “log(” ( fc), then E.
3. 21)(,)16)E
Example 2: log16 = 1.204119983
1. t
2. “log(” ( fc), then E.
3. 16)E
A base of 10 (common logarithm)
is used if no base is specified.
Example 3: ln 90 (= log e 90) = 4.49980967
1. t
2. “ln(” ( fc), then E.
3. 90)E
Example 4: ln e = 1
1. t
2. “ln(” ( fc), then E.
3. S 5( e ))E
Example 5: e 10
= 22026.46579
1. t
2. “ e ^(” ( fc), then E.
3. 10)E
k Power Functions and Power Root
Functions
Example 1: 1.2
× 10 3
= 1200
1. 1.2* t
2. “10^(” ( fc), then E.
3. 3)E