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∏ Calculation Example
(x + 1) = 720
(Input/Output: MathI/MathO)
– [Func Analysis] > [Product(Π)]
(Input/Output: LineI/LineO)
– [Func Analysis] > [Product(Π)]
Logarithm(logab), Logarithm(log)
Use
(log) or
log (a, b). Base 10 is the initial default setting if you do not input anything
for a.
Example 1:
log
1000 = log 1000 = 3
10
Example 2:
log
16 = 4
2
The
key (or
– [Func Analysis] > [Logarithm(logab)]) also can be
used for input, but only while MathI/MathO or MathI/DecimalO is selected
for Input/Output on the SETTINGS menu. In this case, you must input a
value for the base.
Example 3:
log
16 = 4
2
1
1
1
(,)1
(,)5
– [Func Analysis] > [Logarithm(log)] to input log
(log)1000
(log)2
(,)16
2
48
5
16
b as
a
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