Logarithms featuring the TI-Nspire
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Lesson Description:
Learn how to manipulate and evaluate logarithmic expressions by hand as well as on a TI-Nspire graphing calculator.
Additional Resources:
- TI Activities Exchange - Texas Instuments Activities Exchange Algebra 2 Logarithmic Functions page with many student activities for TI calculators.
- Lesson Slides - Slides that are written on from the lesson.
- TI-Nspire File - The TI-Nspire file from the lesson with all calculations included.
Questions answered by this video:
- What is a logarithm?
- How do you solve a logarithmic equation?
- How do you take a logarithm of a number?
- How do you do log base 2?
- How do you take the log of a number with a different base?
- What is the change of base formula?
- How do you do logarithms on a graphing calculator?
- How do you do logs with a TI-Nspire?
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Staff Review
This video explains what logarithms are and when they are used. It also goes into how to think about logarithms without a calculator as well as how to compute them using a TI-Nspire. This lesson shows how easily you can enter logarithms to bases other than 10 and e on a TI-Nspire.
