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Handout
Cuemath

Cuemath: Euler's Number

For Students 9th - 10th
You will learn about Euler's Number with simulations and practice questions. After this lesson, you will be able to easily solve problems on Euler's number value, Euler's number calculator, Euler's number proof, and Euler's number digit.
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Unknown Type
Math Notes and Math Tests

Pre Calculus Notes: (More) Properties of Logs [Pdf]

For Students 9th - 10th Standards
The resource investigates properties of logarithmic functions. Topics examined are laws of exponents, expanding logarithmic expressions, condensing logarithmic expressions, and the change of base formula. Class notes and examples are...
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Activity
Purple Math

Purplemath: Change of Base

For Students 9th - 10th
This section of a Purplemath lesson gives the formula for a change of base with several examples. The lesson gives examples of typical problems involving changing the base of logarthims including: evaluating, converting to another base;...
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Activity
Wolfram Research

Wolfram Math World: Scientific Notation

For Students 9th - 10th Standards
This MathWorld site gives a precise definition of scientific notation; included is how to determine the order of magnitude of a number with respect to scientific notation. An understanding of logarithms is useful in utilizing this site.
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Graphic
Richland Community College

Richland Community College: Exponential Models

For Students 9th - 10th Standards
This site from Richland Community College contains specific examples of where logarithmic and exponential formulas are used, including: exponential growth and decay, Gaussian, logistics growth, and logarithmic.
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Activity
Interactive Mathematics

Interactive Mathematics: Applications of Derivatives

For Students 9th - 10th
The derivatives of logarithmic and exponential functions are used in problems dealing with earthquake measurement and air resistance. The problems allow students to see how these derivatives are applied with practice.
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Activity
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: About "E"

For Students 9th - 10th
This site gives a discussion about e, the base of the natural logarithm. The site contains history of this real number a discussion on the rationality of the number and how to approximate the value of e. The site contains numerous links...
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Activity
Math2

Math2.org: Table of Integrals

For Students 9th - 10th
Seven tables are provided which give the rules for integrating powers of x, exponential and logarithmic integrals, trigonometric integrals, and hyperbolic integrals. Very detailed step-by-step proofs are given for some of the more...
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Handout
Math2

Math2.org: Table of Derivatives

For Students 9th - 10th
A lengthy list of the rules of derivatives. Examples shown include the power of x derivatives, exponential and logarithmic derivatives, trigonometric derivatives, and hyperbolic derivatives. Several of the rules have their proofs...
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Activity
Windstream

Ojk's Precalculus Study Page: Change of Base Formula

For Students 9th - 10th Standards
An introduction to logarithms with bases other than 10 and e, and how to work with them when solving equations. This tutorial includes lots of examples and exercises with solutions.
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Graphic
Math Medics

S.o.s. Math: Exponential Functions

For Students 9th - 10th Standards
S.O.S. Math provides overviews, that include graphs, of the exponential function and the logarithmic function.
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Activity
Interactive Mathematics

Interactive Mathematics: The General Power Rule

For Students 9th - 10th
Using the power rule, integration is applied to trigonometric and logarithmic functions. Several examples demonstrate the process with detailed solutions.
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Graphic
Curated OER

Integrated Publishing: Common Logarithms

For Students 9th - 10th
Integrated Publishing offers this excellent page specifically on common logarithms.
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Graphic
Curated OER

Integrated Publishing: Common Logarithms

For Students 9th - 10th
Integrated Publishing offers this excellent page specifically on common logarithms.
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Graphic
Curated OER

Integrated Publishing: Common Logarithms

For Students 9th - 10th
Integrated Publishing offers this excellent page specifically on common logarithms.
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Handout
University of California

University of California: Logarithmic Differentation

For Students 10th - 12th
Online notes with examples and solutions.
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Handout
Math2

Math2.org: Series Expansions

For Students 9th - 10th
A thorough review of calculus series. Links direct the student to the basic properties of series, as well as to explanations and examples of convergence tests in series. The expansions for exponential, logarithmic, and root functions and...
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Activity
Math Medics

S.o.s. Math: Solving Exponential Equations

For Students 9th - 10th Standards
Examples showing how to solve the exponential equation by using logarithms. It also includes a set of exercises to practice with.
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Activity
Science Buddies

Science Buddies: Make Your Own P H Paper

For Students 3rd - 8th
In this "kitchen chemistry" project about acid/base chemistry, you will measure the acidity or alkalinity of a solution using a logarithmic scale called the pH scale. As you learn about the pH scale, you will have the chance to make your...
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Activity
TeachEngineering

Teach Engineering: Light Intensity Lab

For Teachers 9th - 10th
Students complete this Beer's Law activity in class. Students examine the attenuation of various thicknesses of transparencies. From this activity, students will understand that different substances absorb light differently. This can...
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Activity
Chemistry Collective

Chem Collective: Determination of the P H Scale

For Students 9th - 10th
This virtual lab activity where students perform the method of successive dilutions using HCl, NaOH, a pH meter, and universal indicator solution to help understand the logarithmic nature of the pH scale.
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Unit Plan
Texas Education Agency

Texas Gateway: The Language of Physics: Physical Quantities and Units

For Students 10th - 12th
By the end of this section, you will be able to associate physical quantities with their International System of Units (SI) and perform conversions among SI units using scientific notation; relate measurement uncertainty to significant...
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Activity
University of Vienna (Austria)

Maths Online: Recognize Functions 3

For Students 9th - 10th Standards
An excellent place to test your ability to recognize the graphs of sine and cosine and their various associated forms. A Java applet is also included to plot your own function.
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Activity
University of Vienna (Austria)

The Graphs of Sin, Cos, and Tan Maths Online

For Students 9th - 10th
This applet allows the user to create the graphs of sin, cos, and tan by moving a scroll bar. The user can watch the unit circle and the graph simultaneously to see how the two are related. The user may also choose to see the angle...

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