Tech Target
What Is: Exponential Function
A good site explaining the exponential function. The site has links to related topics
Texas Instruments
Texas Instruments: What Is the Number "E"?
In this activity, students explore the fundamental theorem of calculus. They apply this theorem to understand the number "e" - the base of the natural logarithm. They also use integration and natural logarithmic function to solve a...
Texas Instruments
Texas Instruments: Solve Exponential Equation
This StudyCards set begins with "what is an equation?" and continues to the meaning of solving an equation. The function approach is used to solve the equations.
Interactive Mathematics
Interactive Mathematics: Exponential & Logarithmic Functions
The connection between exponential and logarithmic functions is made clear through examples and practice exercises.
TeachEngineering
Teach Engineering: Bone Mineral Density and Logarithms
Students examine an image produced by a cabinet x-ray system to determine if it is a quality bone mineral density image. Students write in their journals about what they need to know to be able to make this judgment. Students learn about...