Math Class 9 | Exercise 3.3 | Laws of Logarithm

Math Class 9 Exercise 3.3 Unit 3 Logarithm Laws of Logarithm Punjab board Kpk board Easy Learning School Manzoor Ahmed In this video students will learn the complete exercise 3.3 which is belong to Laws of Logarithm. Logarithm: How many of one number multiply together to make another number. Common Logarithm: Logarithm with base 10 is known as common Logarithm. Characteristic: An integeral part is called the characteristic of logarithm of the number. Mantissa: A decimal part which is always positive is called the mantissa of the logarithm of the number. There are four laws of logarithm. All laws are described briefly in this exercise. #math9th #Logarithm #Changebaseformula Timeline: 00:00. Introduction 01:09. Laws of Logarithm 03:07. Proof of 1st Law 06:00. Proof of 2nd law 08:55. Proof of 3rd law 11:35. Proof of 4th law 13:49. Proof of 4th law 2nd condition 16:05. Q.1(i) 16:32. Q.1(ii) 16:59. Q.1(iii) 17:23. Q.1(iv) 18:19. Q.1(v) 19:00. Q.1(vi) 19:24. Q.2 23:32. Q.3(i) 24:09. Q.3(ii) 24:56. Q.3(iii) 25:35. Q.3(iv) 26:07. Q.4(i) 27:52. Q.4(ii) 29:13. Q.5(i) 30:25. Q.5(ii) 32:02. Q.5(iii) 34:58. Q.5(iv) 36:19. Q.5(v) Your queries are: Math class 9 exercise 3.3 ex 3.3 class 9 maths Laws of logarithm change of base laws of logarithms to expand the expression mathematics How to prove laws of logarithms class 9 maths chapter 3 exercise 9th class math chapter 3 9th class maths chapter 3 exercise 3.3 question 1 to 5 9th math exercise 3.3 logs proof Change of base formula proof Change base formula log Exercise 3.3 class 9