Technical writing abcs properties of logarithms

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Technical writing abcs properties of logarithms

You can get the logarithms of numbers that aren't integer powers of 10 from tables or a calculator.

What are the ABC's of technical report writing

What is log ?. The larger the number, the larger its logarithm. Only positive numbers can have logarithms. Think about powers of Can logarithms themselves be negative? Give an example of a number whose logarithm is negative.

What number has a logarithm of 0? The smaller the number, the smaller its logarithm. Use a calculator to obtain the common log of some number. Use the calculator to transform back from the logarithm to the original number. Add 1 to the logarithm. Take the antilog of the result.

What do you get? How is it related to the number you started with?

technical writing abcs properties of logarithms

What number do you get? How is it related to the number you started with. If your head hurts, try the next exercise! Use the calculator to get the antilogarithm of 0. The previous paragraph demonstrates that the sum of two logarithms is equal to the logarithm of their product.

We took the log of a number, added the log of 2, and obtained the log of twice the original number!

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But this is getting way too technical. Ratios There are two commonly used ways to summarize a difference between two groups. The first is the algebraic difference--for example, changing to this diet will lower your blood pressure 20 mm.

Relative changes are often expressed in terms of ratios, one treatment's response divided by another. One problem with ratios is that their lack of symmetry. If A produces values greater than B, the ratio can take theoretically take any value greater than 1.

However, if A produces values less than B, the ratio is restricted to the range of 0 to 1.

Properties of Logarithms

Logged ratios solve this problem.The Holistic Guide to Technical Writing: ABC's of Technical Writing 1. Accuracy - must be tactful in the recording of data, statement of calculating mathematical's_of_technical_writing.

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Properties of logarithms

This course is an accelerated second year algebra program including an introduction to trigonometry. Algebra topics are expanded to include complex numbers, polynomial, rational and trigonometric  · supported writing in order to communicate effectively for a range using the properties of logarithms in order to simplify expressions involving logs, including multiply, divide, or raise a logarithm to an exponent or change a base.

or technical context relevant Curriculum/Math/Algebra. In as much as a subject matter of a technical paper is serious, that is, a scientific subject or a technical topic associated with The Sciences, technical writing manifest a scientific subject or a technical topic associated with the sinuses, technical writing manifests  · Infinite Precalculus covers all typical Precalculus material and more: trigonometric functions, equations, and identities; parametric equations; polar coordinates; vectors; limits; and more.

Properties of logarithms: Writing logs in terms of others: Exponential equations requiring logarithms: graphing & properties: Circles, writing Properties of Logarithms: This property says that if the base and the number you are taking the logarithm of are the same, then your answer will always be 1.


We usually begin these types of problems by taking any coefficients and writing them as exponents.