10 Best Trigonometry Courses and Certifications Online

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Close up iPhone showing Udemy application and laptop with notebookThere are thousands of online courses and classes that will assist you improve your Trigonometry skills and earn your Trigonometry certificate.

In this post, our specialists have put together a curated list of the 10 Best of the Best Trigonometry courses, tutorials, training programs, classes and certifications that are offered online right now.

We have actually included just those courses that meet our top quality standards. We have actually put a lot of time and effort into gathering these all for you. These courses are suitable for all levels, beginners, intermediate learners, and experts.

Here’s a look at these courses and what they have to offer for you!

10 Best Trigonometry Courses and Certifications Online

1. Become a Trigonometry & Precalculus Master by Krista King Udemy Course Our Best Pick

“Learn everything from Trigonometry and Precalculus, then test your knowledge with 470+ practice questions”

As of right now, more than 31807+ people have enrolled in this course and there are over 3050+ reviews.

Course Content
Getting started
Angles
The six trig functions
The unit circle
Angles in circles
Graphing trig functions
Inverse trig functions
Trig identities
The law of sines and law of cosines
Final exam
Polar curves
Parametric curves
Analytic geometry
Complex numbers
Matrices
Final exam and wrap-up

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2. Trigonometry: Trigonometry a Precalculus to learn Calculus by Math Kishore Reddy Udemy Course

“Trigonometry is applicable in Pre Calculus, Calculus, College Algebra, Geometry, Mathematics part of SAT,GRE Test Prep”

As of right now, more than 5574+ people have enrolled in this course and there are over 31+ reviews.

Course Content
Trigonometry : Trigonometry a Precalculus to learn Calculus
Introduction
The concept of Trigonometry
Trigonometric Ratios
Problems with Answers
Precalculus

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3. “Pre Calculus, Calculus and Trigonometry” by Engineering Education Hub by Prateek Porwal Udemy Course

“One Single Course to teach Pre Calculus, Calculus and Trigonometry with over 9 Hours of Lectures, Quizzes and Exercises.”

As of right now, more than 3737+ people have enrolled in this course and there are over 439+ reviews.

Course Content
“Introduction to the Course
PRE CALCULUS-Introduction to “Functions”
Domain of a Function (Pre Calculus)
Range of a Function (Pre Calculus)
Average Rate of Change of a Function (Pre Calculus)
Even and Odd Functions (Pre Calculus)
Composite Functions (Pre Calculus)
Inverse Function (Pre Calculus)
Absolute and Relative Maxima and Minima of a Function (Pre Calculus)
TRIGONOMETRY-Introduction
Triangles – Properties and Types (Trigonometry)
Pythagoras Theorem (Trigonometry)
Trigonometric Functions – sin,cos and tan (Trigonometry)
Trigonometric Functions – cosec,sec and cot (Trigonometry)
Trigonometric Ratios of Standard Angles (Trigonometry)
Complementary Angles (Trigonometry)
Trigonometric Identities (part-1) (Trigonometry)
Trigonometric Identities Continued..(part-2) (Trigonometry)
Trigonometric Identities Continued..(part-3) (Trigonometry)
Trigonometric Identities Continued..(part-4) (Trigonometry)
Laws of Sines and Cosines (Trigonometry)
Similar Triangles (Trigonometry)
CALCULUS-Introduction to “Limits”
Finding Limits from Graphs (Calculus)
One-Sided Limits (Calculus)
Finding One-Sided Limits and Overall Limits from Graphs (Calculus)
Introduction to “Continuity” (Calculus)
Figuring the Continuity from Graphs (Calculus)
Introduction to “Derivatives” (a.k.a. Differentiation) (Calculus)
Finding Derivatives using Standard Formula (The First Principle) (Calculus)
Derivative Rules: Introduction (Calculus)
Derivative Rule #1: Derivative of a Constant (Calculus)
Derivative Rule #2: Multiplication by a Constant (Calculus)
Derivative Rule #3: Power Rule (Calculus)
Derivative Rule #4: Sum Rule (Calculus)
Derivative Rule #5: Difference Rule (Calculus)
Derivative Rule #6: Product Rule (Calculus)
Derivative Rule #7: Quotient Rule (Calculus)
Derivative Rule #8: Reciprocal Rule (Calculus)
Derivative Rule #9: Chain Rule (Calculus)
Worked Examples on Derivative Rules: Practice Makes Perfect! (Calculus)
Trigonometric Derivatives (Calculus)
Worked Examples on Trigonometric Derivatives: Practice Makes Perfect! (Calculus)
Exponential Derivatives (Calculus)
Worked Examples on Exponential Derivatives: Practice Makes Perfect! (Calculus)
Logarithmic Derivatives (Calculus)
Worked Examples on Logarithmic Derivatives: Practice Makes Perfect! (Calculus)
Increasing and Decreasing Intervals of a Function
Positive and Negative Intervals of a Function
Calculating Domain and Range of a Function from Graphs
Insights into the Domain of Radical and Rational Functions
Bonus Lecture”

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4. “Trigonometry – The Unit Circle, Angles, & Right Triangles” by Organic Chemistry Tutor Udemy Course

“Analytical Trig, Verifying Trigonometric Identities, Double Angle Formulas, Inverse Trigonometric Functions & More.”

As of right now, more than 2134+ people have enrolled in this course and there are over 551+ reviews.

Course Content
Introduction
The Unit Circle
Right Triangle Trigonometry
Trigonometric Functions of any Angle
Graphing Trigonometric Functions
Inverse Trigonometric Functions
Applications of Trigonometric Functions
Verifying Trigonometric Identities
Sum and Difference Formulas
Double Angle & Half Angle Identities and Power Reducing Formulas
Product-To-Sum and Sum-to-Product Formulas
Solving Trigonometric Equations
Law of Sines and Cosines
Polar Coordinates
Graphing Polar Equations
Complex Numbers and De Moivre’s Theorem
Vectors
Dot Product

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5. Algebra 2 & Trigonometry: A Complete High School Curriculum by Matthew Gromlich Udemy Course

Includes videos and over 300 pages of quizzes/worksheets (answer keys provided!)

As of right now, more than 1704+ people have enrolled in this course and there are over 476+ reviews.

Course Content
Introduction to the Course
Unit 1: Introduction to Matrices
Unit 2: Transformations of Matrices
BONUS UNIT: Determinants and Inverse Matrices
Unit 3: Absolute Value and Inequalities
Unit 4: Introduction to Functions
Unit 5: Linear Functions
Unit 6: Systems of Equations and Inequalities
Unit 7: Polynomials
Unit 8: Dividing and Factoring Polynomials
Unit 9: Radical Expressions
Unit 10: Quadratic Functions
Unit 11: Special Functions
Unit 12: Logarithms
Unit 13: Polynomial Functions
Unit 14: Trigonometric Functions
Unit 15: The Unit Circle and Angle Measures
Unit 16: Combinatorics
Answer Keys

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6. Ultimate guide to Trigonometry by Chanda Academy Udemy Course

An A-Z guide to everything Trigonometry!

As of right now, more than 1164+ people have enrolled in this course and there are over 43+ reviews.

Course Content
Introduction to Ultimate guide to Trigonometry
Pythagoras’ Theorem
Trigonometry in right-angled triangles
Trigonometry with non right-angled triangles

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7. Analytic Trigonometry – Your Complete Guide by “Brian McLogan, Shalom Love B Tablando” Udemy Course

From simplifying to verifying to solving to the Law of Sines and Cosines you will learn all step by step

As of right now, more than 740+ people have enrolled in this course and there are over 44+ reviews.

Course Content
Intro – To Analytic Geometry
The Basics for Simplifying Trigonometric Expressions
Simplifying Trigonometric Expressions
Verifying Trigonometric Identities
Solving Trigonometric Equations
Double Angle Formulas
Half Angle Formulas
Sum and Difference Formulas
Oblique Triangles
Vectors

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8. Trigonometry: Your Complete Guide by Brian McLogan Udemy Course

Master everything from sketching angles to graphing trig functions and assess your mastery with quiz questions too.

As of right now, more than 528+ people have enrolled in this course and there are over 114+ reviews.

Course Content
Introduction
Basics Definitions of Angles and their Measures
Angles and Their Measures – Sketching and Determining their measure
Basics definitions for Arc Length
Arc Length
Basics definitions for Right Triangle Trigonometry
Right Triangle Trigonometry
Basics definitions for Unit Circle Trigonometry
Unit Circle Trigonometry
Essential Definitions and Processes for graphing Sine/Cosine
Graphing The Sine and Cosine Function
Essential Definitions and Processes for graphing Tangent and Cotangent Functions
Graphing Tangent and Cotangent
Essential Definitions and Processes for graphing Secant and Cosecant Functions
Graphing Secant and Cosecant
Basics for Inverse Trigonometric Functions
Inverse Functions of Trigonometric Functions and compostion
Conclusion

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9. Trigonometry Mastered by Miran Fattah Udemy Course

“Become an Expert on Right Angle, Unite Circle, Analytic Trigonometry and Polar Coordinates”

As of right now, more than 450+ people have enrolled in this course and there are over 30+ reviews.

Course Content
Structure of the Course
Fundamentals
Trigonometry – Unit Circle Approach
Trigonometry – Right Triangle Approach
Analytic Trigonometry
Polar Coordinates

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10. Life & Design with Trigonometry! by Abdalla Elghazaly Udemy Course

Have an opportunity to motivate your trigonometric skills and strategies and learn the Fundamentals of Trigonometry!

As of right now, more than 42+ people have enrolled in this course and there are over 28+ reviews.

Course Content
Practice Tests

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Here are some frequently asked questions about learning Trigonometry

How Long Does It Take to Learn Trigonometry?

The answer to the question “How long does it ttake to learn Trigonometry” is … it depends. Everybody has different requirements, and everybody is operating in different circumstances, so the answer for one person may be completely different than for another person.

Consider these questions: What are you attempting to Learn Trigonometry for? Where is your beginning point? Are you a newbie or do you have experience with Trigonometry? How much can you practice? 1 hour per day? 40 hours per week? Have a look at this course about Trigonometry.

Is Trigonometry Easy Or Hard to Learn?

No, learning Trigonometry isn’t hard for many people. Check this course on how to Learn Trigonometry in no time!

How to Learn Trigonometry Fast?

The fastest way to Learn Trigonometry is to first get this Trigonometry course, then practice whatever you learn whenever you can. Even if its simply 15 minutes a day of practice. Consistency is crucial.

Where to Learn Trigonometry?

If you want to explore and learn Trigonometry, then Udemy offers you the best platform to learn the Trigonometry. Check this course on how to Learn Trigonometry in no time!