Khan Academy on a Stick : Exponential and logarithmic functions

Khan Academy on a Stick

Trigonometry and precalculus

Graphing lines
Functions and their graphs
Polynomial and rational functions
Exponential and logarithmic functions
Basic Trigonometry
Trig identities and examples
Parametric equations and polar coordinates
Conic sections
Systems of equations and inequalities
Sequences and induction
Probability and combinatorics
Imaginary and complex numbers
Hyperbolic trig functions
Limits

Exponential Growth Functions
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Exponential Growth Functions
Ex: Graphing exponential functions
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Graphing Exponential Functions
Subtracting Rational Expressions
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Subtracting Rational Expressions
Word Problem Solving- Exponential Growth and Decay
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Word Problem Solving- Exponential Growth and Decay
Exponential Growth
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Exponential growth involving bacteria (some calculus in part c).

Exponential growth and decay

From compound interest to population growth to half lives of radioactive materials, it all comes down to exponential growth and decay.

Graphing Logarithmic Functions
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Graphing Logarithmic Functions
Logarithmic Scale
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Understanding how logarithmic scale is different from linear scale and why it could be useful
Vi and Sal Talk About the Mysteries of Benford's Law
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Vi Hart visits Khan Academy and talks about Benford's Law with Sal
Benford's Law Explanation (Sequel to Mysteries of Benford's Law)
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Vi and Sal talk through the intuition of Benford's law (part 2)
Solving Logarithmic Equations
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Solving Logarithmic Equations
Solving Logarithmic Equations
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Solving Logarithmic Equations

Logarithmic functions

This tutorial shows you what a logarithmic function is. It will then go on to show the many times in nature and science that these type of functions are useful to describe what is happening.

Introduction to interest
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What interest is. Simple versus compound interest.
Interest (part 2)
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More on simple and compound interest
Introduction to compound interest and e
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Compounding interest multiple times a year.
Compound Interest and e (part 2)
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Compounding 100% annual interest continuously over a year converges to e (2.71...)
Compound Interest and e (part 3)
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Continuously compounding $P in principal at an annual interest rate of r for a year ends up with a final payment of $Pe^r
Compound Interest and e (part 4)
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Continuously compounding for multiple years.

Continuous compounding and e

This tutorial introduces us to one of the derivations (from finance and continuously compounding interest) of the irrational number 'e' which is roughly 2.71...