Instructional Video0:52
Brian McLogan

Pre-Calculus - Simplifying the Logarithmic Expression Without a Calculator

12th - Higher Ed
👉 Learn how to evaluate logarithm expression. Recall that the logarithm of a number say a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a)....
Instructional Video1:12
Brian McLogan

Pre-Calculus - Evaluating a Logarithm Without a Calculator

12th - Higher Ed
👉 Learn how to evaluate basic logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). Thus,...
Instructional Video0:54
Brian McLogan

Tutorial - Learning to Evaluate a Basic Logarithmic Expression Without a Calculator

12th - Higher Ed
👉 Learn how to evaluate basic logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). Thus,...
Instructional Video6:28
Brian McLogan

What are the properties of logarithms and natural logarithms

12th - Higher Ed
👉 Learn all about the properties of logarithms. The logarithm of a number say a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). The...
Instructional Video2:12
Brian McLogan

Evaluating a Logarithm To a Fraction Without a Calculator

12th - Higher Ed
👉 Learn how to evaluate logarithms with fractions. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n =...
Instructional Video2:46
Brian McLogan

Pre-Calculus - How to Evaluate an Expression with a Natural Logarithms

12th - Higher Ed
👉 Learn how to evaluate natural logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a)....
Instructional Video7:49
Curated Video

Introduction to Evaluating Logarithms Using Exponentials

K - 5th
In this video, the teacher explains the concept of inverses in functions and focuses on exponential and logarithmic functions. They discuss how the x and y values switch in inverse functions and demonstrate the reflection of graphs over...
Instructional Video
Khan Academy

Khan Academy: Logarithm Properties: Change of Base Formula

9th - 10th
Explore logarithm properties through change of base formula.
Instructional Video
Khan Academy

Khan Academy: Logarithmic Functions

9th - 10th
Vi and Sal talk through the intuition of Benford's law (part 2)
Instructional Video
Khan Academy

Khan Academy: Logarithm Properties: Proof

9th - 10th Standards
Proofs of the logarithm properties: A(log B) = log (B^A) and log A - log B = log (A/B)
Instructional Video
Khan Academy

Khan Academy: Logarithm Basics: Fancier Logarithm Expressions

9th - 10th Standards
Examples of logarithms that evaluate to fractional and negative values.
Instructional Video
Khan Academy

Khan Academy: Introduction to Logarithm Properties (Part 2)

9th - 10th
Second part of the introduction to logarithm properties.
Instructional Video
Khan Academy

Khan Academy: Logarithm Properties: Introduction to Logarithm Properties

9th - 10th
Introduction to the first two logarithm properties.
Instructional Video
Sophia Learning

Sophia: Learning by Extension: Lesson 9

9th - 10th
This lesson demonstrates the use of logic to learn by extension. It is 9 of 10 in the series titled "Learning by Extension."
Instructional Video
Sophia Learning

Sophia: Change of Base Formula

9th - 10th Standards
this lesson demonstrates the change of base property for logarithms