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Brian McLogan
Master Graphing Logarithmic equations with reflections then determine the domain and range
Master Graphing Logarithmic equations with reflections then determine the domain and range
Brian McLogan
Graphing logarithmic equations
👉 Learn how to graph logarithmic functions. The logarithmic function is the inverse of the exponential function. To graph a logarithmic function, it is usually very useful to make the table of values of the function. This is done by...
Brian McLogan
What are the properties of logarithms
👉 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...
Brian McLogan
Solve an equation to factor by converting to exponential
👉 Learn how to solve logarithmic equations. Logarithmic equations are equations with logarithms in them. To solve a logarithmic equation, we first isolate the logarithm part of the equation. After we have isolated the logarithm part of...
msvgo
Scientific Notation
It gives idea about Scientific Notation & rules to solve the numerical based on it.
Zach Star
The Real World Uses of Imaginary Numbers
This video covers how imaginary numbers are used to solve real worlds problems in math, science, and engineering as well as a derivation of the most beautiful equation in math. The main topics include signals, controls, quantum...
Khan Academy
Complex Determinant Example, Imaginary and Complex Numbers, Precalculus
Sal solves a complex determinant problem from the 2010 IIT entrance test. Knowledge of determinants, the exponential form of complex numbers, trigonometric ratios, and algebraic thinking are all utilized here.
Khan Academy
Basic Complex Analysis
This video gives an excellent overview of the different representations of a complex number. First, Sal reviews a pictorial representation of a complex number as an Argand diagram, then shows how to find the modulus and the argument of a...
Curated OER
How Do You Convert From Natural Logarithmic Form to Exponential Form?
This video shows how to convert an equation in natural logarithmic form to exponential form in base e. The instructor reviews the definition of logarithms before completing an example.
Curated OER
How Do You Convert a Number in Expanded Form into Exponential Form?
So you have a given number in expanded form where you have to multiply that same number several times. Make it a little easier for yourself and write it in exponential form. As long as the number has the same base being multiplied you...
Curated OER
How Do You Evaluate an Exponent?
Identify the base, identify the exponent, write out the base the number of times indicated by the exponent. Then multiply the base as written out in expanded form. Finally simplify your answer and you will have just evaluated an exponent.
Curated OER
How Do You Factor a Polynomial Using Sum of Cubes?
Factor a binomial using the sum of cubes method. The strategy here is to rewrite each of the expressions in the binomial as a term cubed. That's just two steps. Ok. Wait! There is a formula that is used to finish factoring the binomial....
Curated OER
How Do You Convert a Number in Expanded Form into Exponential Form?
So you have a given number in expanded form where you have to multiply that same number several times. Make it a little easier for yourself and write it in exponential form. As long as the number has the same base being multiplied you...
Curated OER
How Do You Evaluate an Exponent?
Identify the base, identify the exponent, write out the base the number of times indicated by the exponent. Then multiply the base as written out in expanded form. Finally simplify your answer and you will have just evaluated an exponent.
Curated OER
How Do You Convert From Logarithmic Form to Exponential Form?
Converting between logarithmic form and exponential form is an important skill in solving problems involving exponents. This video shows how to convert an equation in logarithmic form to exponential form. The instructor reviews the...
Curated OER
How Do You Convert From Exponential Form to Logarithmic Form?
An example of taking an equation written in exponential form and writing it to logarithmic form is explored in this video.
Virtual Nerd
Virtual Nerd: How Do You Convert a Number in Expanded Form Into Exponential Form
Brush up on converting numbers in expanded form into exponential form for the SAT. Watch how to write a repeated multiplication in exponential form. [2:34]
Virtual Nerd
Virtual Nerd: How Do You Evaluate an Exponent?
Exponents indicate repeated multiplication. Watch how to write an exponent in expanded form in this tutorial. [2:46]
Khan Academy
Khan Academy: Algebra: Simplifying Expressions With Exponents
Video simplifying a monomial by using the product of a power and negative exponent rules. [2:10]
Virtual Nerd
Virtual Nerd: How Do You Evaluate an Exponent?
Take a look at this tutorial to see how to evaluate an exponent by first writing it in expanded form. [2:46]
Khan Academy
Khan Academy: Intro to Complex Analysis: Basic Complex Analysis
In this video lesson students explore complex number by looking at Argand Diagram, magnitude, modulus, argument and exponential form.
Khan Academy
Khan Academy: Intro to Complex Analysis: Exponential Form to Find Complex Roots
In this video lesson students learn to use exponential form to find complex roots.
Study Pug
Study Pug: Using Exponents to Describe Numbers
When you multiply the same number two times or more, you may express it in exponential form. A number in exponential form has two components, the base and the exponent. This video shows examples of the relationship between repeated...
Khan Academy
Khan Academy: Patterns in Powers of 10
Video tutorial examines patterns in powers of 10 or exponential form. [5:33]