Although the number of formulae is high, the basic concepts are very simple to understand and apply.The accuracy of answering questions from this section is very high and well prepared aspirants tend to score very well here.
Logarithms Free CAT MockTake a free CAT mock test and get your national level percentile.With an internet-enabled device in the hands of most students, we felt there was a need for a mobile test prep platform which would give students the freedom to learn and prepare anywhere, anytime.In other words, if we take a logarithm of a number, we undo an exponentiation. It is a mathematical operation which decided how many times a certain number, called the base is multiplied by itself to reach another number. Here, in this article, we are providing Basic Log Formulas and also Special Case Log Rule with Examples. If you dont want to face any difficulty during solving the question paper, you should follow the shortcuts and easy tricks to solve the problems. Candidates have to practice the shortcuts and formulas related to time and work daily. Along with formulas, we have given Question answers related to Log Formulas PDF in the beneath section of this page. These solutions will help you to save your time and boost your confidence at the time of examination. Example: 162 4 (in this expression, 4 is the power or the exponent or the index and 2 is the base) Hence we can say that log 2 164 (i.e., log to the base 2 of 16 4) In other words, both 162 4 and log 2 164 are equivalent expressions Get here all Topic Wise: Maths Formulas PDF Common and Natural Logarithm: If base 10, then we can write log x instead of log10xlog10x log x is called as the common logarithm of x If base e, then we can write ln x instead of log e x ln x is called as the natural logarithm of x Please note that e is a mathematical constant which is the base of the natural logarithm. Ques 09: If log 2 0.30103, the number of digits in 264 is: 18 19 20 21 Answer: 3 Explanation: log (2 64 ) 64 x log 2 (64 x 0.30103) 19.26592 Its characteristic is 19. Check Out Short Tricks: Ratio and Proportion Problems Ques 10: The value of log 2 16 is: 18 4 8 16 Answer: 2 Explanation: Let log 2 16 n. Log 2 16 4 Final words: Dear candidates, the above information about Log Formulas is for you all. Keep practicing it daily so that you can rank well in the results. You may also like to check this section: How to Prepare For Maths Exam Aptitude Questions And Answers How to Reduce Negative Marking in Exam Logical Reasoning Test Latest Current Affairs Golden Rules of Career Success. ![]() Amar Rathaur: Sir.Bhel training and Bhel internship.procedure of these two are same or n. MENU Private Jobs Admit CardCall Letter Bank Jobs Sarkari Naukri Railway Jobs Sarkari Result Defence Jobs Govt Jobs Today State Govt Jobs.
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