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Logarithm questions with answers are provided for students to solve them and understand the concept elaborately. These questions are based on the logarithm chapter of Class 9, 10 and 11 syllabi.
- Logarithm Table
In mathematics, the logarithm table is used to find the...
- Logarithm Table
Logarithm is another way of writing exponent. The problems that cannot be solved using only exponents can be solved using logs. Learn more about logarithms and rules to work on them in detail.
The document serves as an example of the type of math problems involving logarithms that a student may encounter and is meant to assess their skills in working with and applying logarithmic rules and properties.
single logarithm. a) log 7 log 22 2+ b) log 20 log 42 2− c) 3log 2 log 85 5+ d) 2log 8 5log 26 6− e) log 8 log 5 log 0.510 10 10+ − log 142, log 52, log 645, log 26, log 8010. Created by T. Madas Created by T. Madas Question 2 Simplify each of the following logarithmic expressions, giving the final answer as a
solve simple equations requiring the use of logarithms. Why do we study logarithms ? What is a logarithm ? 4. Exercises. 5. The first law of logarithms. 6. The second law of logarithms. 7. The third law of logarithms. 8. 9. 10. 11. 12. 13. 14. 1. Introduction. In this unit we are going to be looking at logarithms.
The logarithm of any positive number, whose base is a number, which is greater than zero and not equal to one, is the index or the power to which the base must be raised in order to obtain the given number. Mathematically, if a x = b (where a > 0, ≠ 1), then x is called the logarithm of b to the base a, and we write loga b = x, clearly b > 0. Thus,
Here are some of the Logarithm questions that would impart some ideas to students. Question 1: Find Out the Incorrect Statement from Below - (a) log (1 + 2 + 3) = log 1 + log 2 + log 3. (b) log (2 + 3) = log (2 x 3) (c) log10 10 = 1. (d) log10 1 = 0. Solution: The answer is option (b) log (2 + 3) = log (2 x 3).
