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Class 10 Chemistry Notes for FBISE Federal Board in PDF. Solved Exercises, Solutions, Review Questions, MCQs, Guide Key Book 10th, SSC, Matric.
- Unit-9
Class 10 Chemistry Notes (Unit # 9) for FBISE (Federal...
- Unit-9
Logarithms are the mathematical function that is used to represent the number (y) to which a base integer (a) is raised in order to get the number x: x = ay; where y = log a(x). Most of you are familiar with the standard base-10 logarithm: y = log 10(x); where x = 10y. A logarithm for which the base is not speci ed (y = logx) is always ...
Class 10 chemistry notes according to FBISE syllabus. Contains solved exercises, review questions, MCQs, important board questions and chapter overview.
26 Μαρ 2016 · Logarithms are simply another way to write exponents. Exponential and logarithmic functions are inverses of each other. For solving and graphing logarithmic functions (logs), remember this inverse relationship and you'll be solving logs in no time! Here's the relationship in equation form (the double arrow means "if and only if"):
In its simplest form, a logarithm answers the question: How many of one number multiply together to make another number? Example: How many 2 s multiply together to make 8? Answer: 2 × 2 × 2 = 8, so we had to multiply 3 of the 2 s to get 8. We write it like this: So these two things are the same:
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.
19 Ιουλ 2024 · What is a Logarithm for Dummies? A logarithm helps find the power to which a base number is raised to achieve a certain value. It simplifies dealing with exponential growth or decay.
