# integer   12 videos

• #### The Greatest Integer Function

##### PrecalculusIntroduction to Functions

How to evaluate the greatest integer function.

the greatest integer function the floor function step functions parent functions
• #### Step Functions

How to define the greatest integer function.

greatest integer function
• #### Integer Power Functions

##### PrecalculusPolynomial and Rational Functions

How we identify odd power functions and even power functions.

odd power functions even power functions domain range end behavior symmetric about origin symmetric about y axis
• #### Estimating Square Roots

How to find square roots of integers.

estimating square root approximation principal square root perfect square
• #### Solving Equations - one variable term

##### Pre-AlgebraSolving Equations and Inequalities

Solving two step equations with integers

##### Pre-AlgebraIntegers

Understanding the set of integers in contrast to the whole or natural numbers

• #### Applied Linear Equations: Consecutive Numbers

##### Algebra 2Linear Equations

How to solve a problem involving consecutive integers.

consecutive numbers
• #### Applied Linear Equations: Consecutive Numbers

##### PrecalculusLinear Equations and Inequalities

How to solve a problem involving consecutive integers.

consecutive numbers
• #### Introduction to Real Numbers

##### Algebra 2Real Numbers

How to classify different types of real numbers.

real numbers natural counting whole integer rational irrational
• #### DeMoivre's Theorem

##### PrecalculusPolar Coordinates and Complex Numbers

How to raise a complex number to an integer power using DeMoivre's Theorem.

complex numbers trigonometric form modulus argument
• #### Addition and Subtraction with Mixed Numbers

##### Pre-AlgebraFractions and MIxed Numbers

Adding or subtracting mixed numbers by either converting them to improper fractions or working with the integer part and the fractional part separately

• #### Families of Polar Curves: Roses

##### PrecalculusPolar Coordinates and Complex Numbers

How to describe Roses, the family of curves with equations r=acos(b*theta) or r=asin(b*theta) when b >=2 and is an integer.

polar graph polar equation polar curve roses symmetric about the x axis symmetric about the y axis.