College Algebra, Pre-Calculus, & Trigonometry Explained

College Algebra, Pre-Calculus, & Trigonometry Explained Course includes 207 hrs video content and enrolled by 3.3K+ students and received a 4.7 average review out of 5. Now, you will get 90%OFF on the original price of the course and discount price differs from country to country, and the course provider offers 30-days money-back guarantee! If you are not satisfied in any way, you’ll get your money back.

What you’ll learn

  • Review of Basic Concepts: Real Numbers, Order of Operations, Number Line, Absolute Value
  • Review of Polynomials: Adding, Subtracting, Multiplying, Dividing, Synthetic Division, Factoring
  • Review of Rational Expressions: Lowest Terms, Undefined, Addition, Subtraction, Multiplication, Division, Complex Fractions
  • Review of Radical Expressions: Radical Notation, Simplifying a Radical, Operations with Radicals, Rationalizing Denominators
  • Solving Linear Equations and Inequalities
  • Solving Application of Linear Equations Problems (Word Problems)
  • Solving Absolute Value Equations and Inequalities
  • Working with Complex Numbers
  • Solving Quadratic Equations and Inequalities
  • Solving Applications of Quadratic Equations (Word Problems)
  • Solving Rational Equations and Inequalities
  • Solving Radical Equations and Inequalities
  • The Rectangular Coordinate Plane
  • The Complex Coordinate Plane
  • Distance and Midpoint Formulas
  • Relations and Functions
  • Domain and Range
  • Function Notation, Function Composition, Operations on Functions
  • Graphing Linear Equations
  • Linear Equations, Finding the Slope of a Line and Equations of Lines
  • Graphing Circles
  • Graphing Elementary Functions
  • Graphing Transformations
  • Solving Systems of Linear Equations in Two Variables
  • Solving Systems of Linear Equations in Three Variables
  • Solving Word Problems with Linear Systems
  • Using Curve Fitting to Find an Equation Through Three Points
  • Partial Fraction Decomposition
  • Solving Linear Systems using Gaussian Elimination and Gauss-Jordan Elimination
  • Matrix Algebra
  • Adding and Subtracting Matrices
  • Solving Matrix Equations
  • Multiplying a Matrix by a Scalar
  • Multiplying Matrices
  • Finding the Inverse of a Matrix
  • Solving Linear Systems using Matrix Inverses
  • Determine if functions are one-to-one using the horizontal line test
  • Determine if functions are one-to-one algebraically
  • Find the Inverse of a One-to-One Function
  • Find the Inverse of a Domain Restricted One-to-One Function
  • Graphing the Inverse of a Function
  • Graphing an Exponential Function
  • Solving Exponential Equations with Like Bases
  • Solving Compound Interest Word Problems
  • Graphing Logarithmic Functions
  • Properties of Logarithms | Condensing Logarithms | Expanding Logarithms
  • Change of Base Rule for Logarithms
  • Solving Exponential and Logarthimic Equations
  • Solving Exponential and Logarithmic Inequalities
  • Applications of Exponential and Logarithmic Functions
  • Finding the Vertex Form of a Parabola
  • How to Graph a Parabola
  • Remainder Theorem
  • Using the Remainder Theorem to Test Zeros for a Polynomial Function
  • The Factor Theorem
  • Using the Factor Theorem to Factor a Polynomial Function Given One Zero
  • The Rational Zeros Theorem
  • The Fundamental Theorem of Algebra
  • The Number of Zeros Theorem
  • Writing Polynomial Equations Given Zeros and a Point
  • Conjugate Zeros Theorem
  • Descartes’ Rule of Signs
  • Intermediate Value Theorem
  • Boundedness Theorem
  • Finding the upper and lower bounds for the real zeros of a polynomial function
  • Solving NonLinear Systems of Equations
  • Conic Sections: Parabolas – Focus and Directrix
  • Conic Sections: Ellipses – Finding the Foci and Graphing
  • Sequences
  • Arithmetic Sequences
  • Geometric Sequences
  • Arithmetic Series
  • Geometric Series
  • Finding the Common Difference in an Arithmetic Sequence
  • Evaluating an Arithmetic Series
  • The Binomial Theorem
  • Working with sets, roster method, subsets, Venn diagrams
  • Combinations
  • Permutations
  • Counting Theory
  • Probability
  • Angles in Trigonometry
  • Complementary Angles
  • Supplementary Angles
  • Determine if two angles are coterminal angles
  • Finding Angle measures for similar triangles
  • Finding side lengths for similar triangles
  • Finding the Trigonometric Function Values of an Angle
  • Finding Trigonometric Function Values Given One Value and the Quadrant
  • Finding Trigonometric Function Values Based on Reciprocal Identities
  • Finding Trigonometric Function Values Based on Pythagorean Identities
  • Finding Trigonometric Function Values Based on Quotient Identities
  • Finding Trigonometric Function Values of Acute Angles
  • Writing a Trigonometric Function in terms of its Cofunction
  • Solving Trigonometric Equations Using Cofunction Identities
  • Finding Reference Angles
  • Special Angles as Reference Angles
  • Finding Angle Measures with Special Angles
  • Finding Trigonometric Function Values of Non-Acute Angles
  • Finding Trigonometric Function Values Using a Calculator
  • Finding Unknown Angle Measures Using Inverse Trigonometric Functions: arcsin, arccos, arctan
  • Solving Right Triangles
  • Solving Word Problems that involve angles of elevation
  • Solving Word Problems that involve angles of depression
  • Radian Measure
  • Converting Between Degrees and Radians
  • How to Find the Arc Length on a Circle
  • How to Find the Area of a Sector of a Circle
  • Defining the Six Trigonometric Functions Using the Unit Circle
  • Working with Circular Functions
  • Solving Trigonometry Word Problems that Involve Linear Speed
  • Solving Trigonometry Word Problems that Involve Angular Speed
  • Graphing Sine and Cosine
  • Function Transformations with Sine and Cosine
  • Finding the Period, Amplitude, and Phase Shift
  • Using the Fundamental Trigonometric Identities to Find Missing Trigonometric Ratios
  • Using the Fundamental Trigonometric Identities to rewrite Trigonometric Expressions
  • How to Verify Trigonometric Identities
  • Sum and Difference Identities for Sine, Cosine, and Tangent
  • Finding sin(A + B)
  • Finding cos(A + B)
  • Finding tan(A + B)
  • Double-Angle Identities
  • Product-to-Sum Identities
  • Sum-to-Product Identities
  • Half-Angle Identities
  • Evaluating Inverse Trigonometric Functions
  • Graphing the Inverse Trigonometric Functions
  • Finding the Composition of the Inverse Trigonometric Functions
  • Solving Trigonometric Equations Using Linear Methods
  • Solving Trigonometric Equations by Factoring
  • Solving Trigonometric Equations by Squaring/Square Roots
  • Solving Trigonometric Equations Using Identities
  • Solving Trigonometric Equations Using the Quadratic Formula
  • Solving Trigonometric Equations with Half-Angles
  • Solving Trigonometric Equations with Multiple Angles
  • Solving Trigonometric Equations Involving Inverse Trigonometric Functions
  • Law of Sines
  • Law of Sines (Ambiguous Case)
  • Area of a Triangle using Sine (SAS) and (ASA)
  • Law of Cosines
  • Area of a Triangle using Heron’s Formula
  • Finding the Component Form of a Vector
  • Finding the Magnitude of a Vector
  • Finding the Direction Angle of a Vector
  • Finding the sum (resultant) of two vectors
  • Multiplying a vector by a scalar
  • Finding the Unit Vector
  • Writing a Linear Combination of Unit Vectors
  • Find the Dot Product of Two Vectors
  • Find the Angle Between Two Vectors
  • Determine if Two Vectors are Orthogonal
  • Adding Two Complex Numbers Graphically
  • Finding the Trigonometric (Polar) Form of a Complex Number
  • Converting a Complex Number between Rectangular and Polar Forms
  • Multiplying Complex Numbers in Polar Form
  • Dividing Complex Numbers in Polar Form
  • Product and Quotient Theorems
  • De Moivre’s Theorem
  • Powers of Complex Numbers in Polar Form
  • Solving Equations Using Roots of Complex Numbers
  • Plotting Points on the Polar Coordinate Grid
  • Converting Points Between Rectangular and Polar Forms
  • Writing Polar Coordinates in Alternative Forms
  • Finding the Distance Between Two Polar Points
  • Converting a Line Between Polar and Rectangular Forms
  • Graphing a Line on the Polar Grid
  • Finding the Inclination of a Line
  • Finding the Angle Between Two Lines
  • Finding the Shortest Distance Between a Line and a Point

Can I download College Algebra, Pre-Calculus, & Trigonometry Explained course?

You can download videos for offline viewing in the Android/iOS app. When course instructors enable the downloading feature for lectures of the course, then it can be downloaded for offline viewing on a desktop.
Can I get a certificate after completing the course?
Yes, upon successful completion of the course, learners will get the course e-Certification from the course provider. The College Algebra, Pre-Calculus, & Trigonometry Explained course certification is a proof that you completed and passed the course. You can download it, attach it to your resume, share it through social media.
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