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Sections: Solving from the definition, Solving with exponentials, Calculator Considerations ... Since the logarithms on either side of the equation have the same base ("2", in this case), then the only way these two logs can be equal is for their arguments to be equal. In other words, the log expressions being equal says...
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www.purplemath.com/modules/solvelog.htm
www.purplemath.com/modules/solvelog.htm
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Step 2: Convert the logarithmic equation to an exponential equation: If no base is indicated, it means the base of the logarithm is 10. Recall also that logarithms are exponents, so the exponent is . The equation...
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www.sosmath.com/algebra/logs/log4/log47/log47.html
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Many students in high school and in college have a difficult time with logarithms. In many cases, they memorize the rules without fully understanding them, and they sometimes even manage to squeak by a course. Why waste their time on these archaic entities;
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www.sosmath.com/algebra/logs/log1/log1.html
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In this section we will now take a look as solving logarithmic equations, or equations with logarithms in them. We will be looking at two ... Now, let’s start off by looking at equations in which each term is a logarithm and all the bases on the logarithms are the same. In this case we will use the fact that,
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tutorial.math.lamar.edu/Classes/Alg/SolveLogEqns.aspx
tutorial.math.lamar.edu/Classes/Alg/SolveLogEqns.aspx
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Solving Equations using Logarithms - Exercise from textbook: Solve the equation for x (by taking the logarithms of both sides): 6^1-x = 2^3x+1 Answer given: 0.28 All the other exercises have x on the same side (left) so thi ...
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www.brainmass.com/homework-help/math/algebra/114712
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The laws of logarithms, and how to remember them (Stan Brown) ... By cutting the time they spent doing arithmetic, logarithms effectively gave them a longer productive life. The slide rule, once almost a cartoon trademark of a scientist, was nothing more than a device built for doing various computations quickly,
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oakroadsystems.com/math/loglaws.htm
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Mathematics ; - High School Math; - College Algebra; - Trigonometry; - Geometry; - Calculus ... Home; Contact Us; Links ; ... Send to friend...
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www.analyzethat.net/26_solving_logarithms_equations.php
www.analyzethat.net/26_solving_logarithms_equations.php
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An explanation of logarithms and a java base logarithm calculator ... You should find extensive information on logarithms in any textbook on College Algebra. To check your understanding and guide your further study figure out answers to the following questions:
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www.math.utah.edu/~alfeld/math/log.html
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There are five special rules that you ought to always have in mind when working with logarithms. They will help you in such tasks as simplifying expressions containing logarithms and solving equations containing logarithms.
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library.thinkquest.org/20991/alg2/log.html
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