Logarithm II
Mathematics SSS 1 First Term
WEEK 7
Logarithm II
Performance Objectives
Students should be able to;
- Read Tables
- Solve problems involving multiplication and division
- Solve problems related to life problems
Logarithms
Content
Logarithm and antilogarithm tables are used to perform some arithmetic basic operations namely: multiplication and division. Also, we use logarithm in calculations involving powers and roots.
The basic principles of calculation using logarithm depends strictly on the laws on indices. Recall that,
1. LogMN = LogM + LogN
2. LogMN = LogM − LogN
Hence, we conclude that in logarithm;
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