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1. www.madasmaths.com › archive › maths_bookletslogarithms practice - MadAsMaths

   www.madasmaths.com › archive › maths_booklets

   LOGARITHMS PRACTICE SIMPLIFYING EXPRESSIONS. single logarithm. log 2 7 + log 2 2. log 2 20 − log 2 4. 3log 5 2 + log 5 8. 2log 6 8 − 5log 6 2. log 10 8 + log 10 5 − log 10 0.5. log 2 14 , log 2 5 , log 5 64 , log 6 2 , log 10 80. single logarithm.

2. www.mathcentre.ac.uk › resources › uploadedLogarithms - mathcentre.ac.uk

   www.mathcentre.ac.uk › resources › uploaded

   After reading this text and / or viewing the video tutorial on this topic you should be able to: explain what is meant by a logarithm. state and use the laws of logarithms. solve simple equations requiring the use of logarithms.

3. www.adelaide.edu.au › mathslearning › uaTopic 8 Logarithms - The University of Adelaide

   www.adelaide.edu.au › mathslearning › ua

   We use can logarithms to solve exponential equations: The solution of ax = b is x = log a b For example, the solution of ex = 2 is x = log e 2. To find the value of this logarithm, we need to use a calculator: log e 2 = 0.6931. Note Logarithms were invented and used for solving exponential equations by the Scottish baron John Napier (1550 ...

4. math.colorado.edu › math1300 › resourcesWorksheet: Logarithmic Function - Department of Mathematics

   math.colorado.edu › math1300 › resources

   Vanier College Sec V Mathematics Department of Mathematics 201-015-50 Worksheet: Logarithmic Function 1. Find the value of y. (1) log 5 25 = y (2) log 3 1 = y (3 ... Write the following expressions in terms of logs of x, y and z. (1) logx2y (2) log x3y2 z (3) log p x 3 p y2 z4 (4) logxyz (5) log x yz (6) log x y 2 (7) log(xy) 1 3 (8) logx p z ...

5. www.mathwarehouse.com › sheets › logarithm-worksheetsLogarithm Worksheets with Answer Keys. Free pdfs to download and...

   www.mathwarehouse.com › sheets › logarithm-worksheets

   4 Free worksheets with answer keys on logarithms. Each one has model problems worked out step by step, practice problems and challenge proglems.

6. maths.mq.edu.au › numeracy › web_mumsWorksheet 2 7 Logarithms and Exponentials - Macquarie University

   maths.mq.edu.au › numeracy › web_mums

   Logarithms. The mathematics of logarithms and exponentials occurs naturally in many branches of science. It is very important in solving problems related to growth and decay. The growth and decay may be that of a plant or a population, a crystalline structure or money in the bank.

7. www.standrewspaisley.com › uploads › 6/0/2EXPONENTIALS & LOGARITHMS - ST ANDREW'S ACADEMY

   www.standrewspaisley.com › uploads › 6/0/2

   Many mathematical models of reallife situations use - exponentials and logarithms. It is important to become familiar with using the laws of logarithms to help solve equations. EXAMPLES . 1. Solve log 13 log log 273. a aa += x. for . x >0. log 13 log log 273 log 13 log 273 13 273 (since log log ) 21. a aa aa. aa. x x x x y xy x += = = =⇔= = 2 ...