Precalculus - College Algebra/Trigonometry

A Complete Video Series intended to prepare students for Calculus 1. The playlist will cover both College Algebra and Trigonometry.

Curated by: Professor Leonard (115 videos)


Currently Playing: How to Change the Base of a Logarithm (Precalculus - College Algebra 61)

Support: https://www.patreon.com/ProfessorLeonard Professor Leonard Merch: https://professor-leonard.myshopify.com How to use the Change of Base formula to change the base of any logarithm into any other desired base. This is very useful for solving logarithms where bases are not inherently the same and for evaluating logarithms with most calculators where the base is not 10 or e.


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