ProfessorElvisZap teaches you about the laws of logarithms. When x is positive, meaning 0<x. x times y equals y times x. This is the commutative property. x times (y times z) equals (x times y) times z. This is the associative property. x times 1 equals x. This is the multiplicative property. x times x to the power of 1 equals 1. This is the multiplicative inverse property. You can use these properties with addition: a+b=b+a, (a+b)+c=a+(b+c), a+0=a and a+(a)=0. A logarithm is a homomorphism. Follow the rest of the instructions to get a more in depth look at the laws of logarithms.
 Hot
 Latest

How To: Find the Percent Given Two Numbers

How To: Find a number given Its percent

How To: Calculate Faster Than a Calculator

How To: Write a logarithm as a sum or difference of logarithms

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Remember "greater than" & "less than" symbols

How To: Find a missing side of a triangle, similar to another

How To: Find the slope of a line given 2 points with fractions

How To: Find the area of a parallelogram using geometry

How To: Calculate the area of a parallelogram

How To: Convert between diameter and radius

How To: Find the average value of a function over an interval

How To: Do long division without a calculator

How To: Isolate a variable

How To: Figure out the domain & range of a piecewise function

How To: Calculate math without a calculator

How To: Do a rotation in Geometry

How To: Subtract mixed numbers with borrowing

How To: Use the upsidedown birthday cake method to find a GCF

How To: Find the formula of a piecewise function given a graph

How To: Find the Percent Given Two Numbers

How To: Find a number given Its percent

How To: Calculate Faster Than a Calculator

How To: Write a logarithm as a sum or difference of logarithms

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Remember "greater than" & "less than" symbols

How To: Find a missing side of a triangle, similar to another

How To: Find the slope of a line given 2 points with fractions

How To: Find the area of a parallelogram using geometry

How To: Calculate the area of a parallelogram

How To: Convert between diameter and radius

How To: Find the average value of a function over an interval

How To: Do long division without a calculator

How To: Isolate a variable

How To: Figure out the domain & range of a piecewise function

How To: Calculate math without a calculator

How To: Do a rotation in Geometry

How To: Subtract mixed numbers with borrowing

How To: Use the upsidedown birthday cake method to find a GCF

How To: Find the formula of a piecewise function given a graph
Be the First to Comment
Share Your Thoughts