To Calculate: The value of logarithm using change of base formula.
Answer to Problem 11E
Explanation of Solution
Given information:
The given logarithm is
Concept and Formula Used:
The change of base formula for logarithm with
We use the mathematical calculator to find the value of natural logarithm. Also, for estimation upto three decimal places we see the fourth decimal place, if it is 5 or more than 5, we add 1 to the third decimal place and every place after that becomes 0 but if it is less than 5, then all places become 0 upto third place.
Calculation:
The given logarithm is
Using
as the fourth decimal place is 5= 5, so we add 1 to the third decimal place and make all decimal digits 0 after third place.
Conclusion:
Chapter 3 Solutions
EBK PRECALCULUS W/LIMITS
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