Computing with common logarithms
Mathematics · Grade 10 · about 40 minutes
Multiply, divide, raise to a power and take a root by adding, subtracting or scaling logs, then taking the antilog.
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- 9 sections of explanation, worked examples and diagrams
- 1 practice task with hints and worked answers
- A quiz that marks itself as you go
- Your progress kept across every subject you take
Other lessons in this sub-strand
- The laws of indices
- Introducing logarithms
- Zero and negative indices
- Fractional indices
- Combining the laws of indices
- Common logarithms
- The laws of logarithms
- Computing with common logarithms