Trigonometry: the word itself might send shivers down your spine or bring back memories of furrowed brows and late night cramming sessions. But let’s be honest, whether you love it or dread it, the world of triangles, sin, cos, and tan is a crucial aspect of learning mathematics. So, what if I told you that you could tackle trigonometry head-on and even become a master of it without ever having to step foot into a physical classroom again? That’s right! With the plethora of trigonometry online courses available these days, you can up your math game from the comfort of your own home (or coffee shop, if that’s your vibe).
In today’s blog post, we’ll explore the benefits of learning trigonometry through online courses, and discuss top platforms that’ll have you breaking down angle measures and getting cozy with Pythagorean identities in no time. So, grab your trusty protractor, put on your coziest slippers, and let’s dive headfirst into the world of virtual trigonometry learning. Hey, you might even find yourself having a little fun along the way. Who would have thought, right?
Trigonometry Courses – Table of Contents
- Become a Trigonometry & Precalculus Master
- Trigonometry – The Unit Circle, Angles, & Right Triangles
- College Algebra, Pre-Calculus, & Trigonometry Explained
- Trigonometry 1 with The Math Sorcerer
- Precalculus 3: Trigonometry
- Algebra 2 & Trigonometry: A Complete High School Curriculum
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Become a Trigonometry & Precalculus Master
Platform:
Udemy
Rating:
4.8 out of 5
Looking to become a Trigonometry & Precalculus Master? This 302-lesson course is perfect for you! It provides video and text explanations that cover everything from Trigonometry and Precalculus, as well as 89 quizzes (with solutions!) and an additional 10 workbooks with extra practice problems, allowing you to test your understanding along the way. Some of the course topics include angles and their measure, the six circular functions, graphing trig functions, polar coordinates, and matrices for solving systems.
Students of the course praise it, with one highlighting Krista’s courses as “the best you can find online.” Inside each section, you’ll find videos where Krista walks you through solving problems, notes with the essential information for each lesson, quizzes to test your understanding, and workbooks for additional practice. You’ll also enjoy lifetime access to the course, friendly support in the Q&A section, a Udemy Certificate of Completion, and even a 30-day money-back guarantee. Enroll today and start mastering trigonometry and precalculus with Krista’s well-explained lessons!
Skills you’ll learn in this course:
- Understanding angles and their measures, including degrees, DMS, and radians.
- Applying the six circular functions: sine, cosine, tangent, cosecant, secant, and cotangent.
- Utilizing the unit circle and triangle completion in various problems.
- Graphing trigonometric functions using transformations, period, and amplitude.
- Mastering trigonometric identities and their applications.
- Working with inverse trigonometric functions and their graphs.
- Analyzing and graphing polar coordinates and polar curves.
- Solving problems involving complex numbers, De Moivre’s Theorem, and matrices.
Trigonometry – The Unit Circle, Angles, & Right Triangles
Platform:
Udemy
Rating:
4.9 out of 5
Looking to master trigonometry? Whether you’re a high school or college student, this online course has your back. You’ll cover the most essential topics to help you with homework and test preparation, starting with an introduction to angles and converting between radians and degrees. From there, the course delves into more complex concepts, including circular arc length, right triangle trigonometry, and angle of elevation and depression word problems.
But that’s not all! This comprehensive course will also teach you about the six trigonometric functions, how to find exact values, and even the ins and outs of graphing sine and cosine functions. Plus, as a bonus, you’ll explore inverse trigonometric functions, composite expressions, bearings, and verifying identities with sum and difference formulas. By the end, you’re sure to have a strong foundation that will take your understanding of trigonometry to the next level. So why wait? Start today and unlock the secrets of triangles and angles!
Skills you’ll learn in this course:
- Understanding angles and their standard positions
- Converting angles between degrees and radians
- Calculating circular arc length, linear speed, and angular speed
- Determining coterminal and reference angles
- Applying the six trigonometric functions and the unit circle
- Finding exact values of sine, cosine, and tangent functions
- Working with even and odd trigonometric functions, reciprocal identities, and quotient identities
- Utilizing fundamental Pythagorean identities with sine and cosine functions
College Algebra, Pre-Calculus, & Trigonometry Explained
Platform:
Udemy
Rating:
4.9 out of 5
Ready to become a master of College Algebra, Pre-Calculus, and Trigonometry? This course has got you covered! With step-by-step video tutorials and over 4500 practice test questions, you’ll learn all the concepts needed to succeed in higher math classes such as Calculus and Linear Algebra. The course is designed with beginners and advanced learners in mind, starting with the basics of Algebra before moving on to more advanced topics.
Please note, there is a separate Pre-Calculus course offered on Udemy that’s more concise, covering only the advanced topics. This course covers all major topics of Algebra, providing more practice questions but containing the same Trigonometry content as the Pre-Calculus course. If you struggle with basic Algebra concepts like factoring, polynomials, or solving equations, this is the course for you; otherwise, consider taking the Pre-Calculus course. Either way, you’ll be well-prepared for your next Algebra, Pre-Calculus or Trigonometry exam.
Skills you’ll learn in this course:
- Mastering College-Level Algebra and Trigonometry concepts
- Solving various types of equations and inequalities
- Working with polynomials, rational expressions, and complex numbers
- Graphing and analyzing functions, including transformations
- Understanding matrix algebra and solving linear systems
- Working with sequences, series, and combinatorics
- Mastering Trigonometry concepts, including trigonometric functions and identities
- Applying knowledge to real-world problems involving vectors, angles, and complex numbers
Trigonometry 1 with The Math Sorcerer
Platform:
Udemy
Rating:
4.9 out of 5
Trigonometry 1 is an online course designed for beginners, covering the first half of what is usually taught in a college-level trigonometry class. The course is filled with informative videos and a few assignments with solutions to help students understand the basics of trigonometry. Although it assumes some knowledge of basic algebra, only a minimal amount is used throughout the course, with any algebra-related instances carefully explained in the videos.
This course places special emphasis on computing trigonometric function values, as it’s one of the most challenging aspects of trigonometry for many learners. The instructor offers several examples and demonstrates various ways to calculate these values. To make the most out of this course, students are encouraged to watch the videos at their own pace, take notes, try working through examples independently, and complete the assignments if they so choose. The course aims to make trigonometry fun and engaging while equipping learners with the essential skills for furthering their mathematical education. So, dive in, have fun, and don’t forget to work at your own pace! Good luck!
Skills you’ll learn in this course:
- Basic algebra skills for trigonometry
- Computing trigonometric function values
- Applying different methods to compute trig functions
- Solving trigonometry problems independently
- Taking effective notes on trigonometry concepts
- Tackling trigonometry assignments
- Building a strong foundation for advanced math topics
- Enjoying and appreciating the applications of trigonometry
Precalculus 3: Trigonometry
Platform:
Udemy
Rating:
5 out of 5
“Trigonometry: Precalculus 3” is an extensive online course that dives headfirst into the realm of trigonometry, covering not only basic concepts but also advanced problem-solving techniques. The course is divided into various sections that intend to make the learning experience smoother and more enjoyable for students. It starts off with a crash course in Euclidean geometry to set the foundation for the more advanced trigonometry lessons.
As the course progresses, students will explore the number π, trigonometric functions, inverse trigonometric functions, radian measures, circular functions, trigonometric identities, graph transformations, equations, and application-focused lessons. To conclude the course, it offers a sneak peek into trigonometry relevance within calculus and encourages students to tackle a wide variety of problem-solving scenarios. Make sure to refer to the detailed course content description provided in the course files to stay on track during your trigonometry journey!
Skills you’ll learn in this course:
- Understanding Euclidean geometry concepts and theorems
- Grasping the significance of π and basic approximation methods
- Mastering the geometric definition and relations of six trigonometric functions
- Computing exact trigonometric function values for specific angles using geometric methods
- Familiarity with inverse trigonometric functions and their geometrical meaning
- Converting between degrees and radians and understanding angle measurements
- Expanding trigonometric functions to any angle using the unit circle and circular motion
- Solving trigonometric equations and applying trigonometry in real-life scenarios
Algebra 2 & Trigonometry: A Complete High School Curriculum
Platform:
Udemy
Rating:
4.8 out of 5
If you’re looking to dive into the world of Algebra 2, then this course has got you covered! This comprehensive curriculum includes traditional Algebra 2 topics as well as two units on basic trigonometry. Perfect for high school students and adult learners studying for High School Equivalency exams, this course spreads across 17 units that cover everything from matrices to combinatorics.
And hey, listen up teachers! If you’re in search of supplemental material for your Algebra 2 classroom, this course is a fantastic resource for you as well. Feel free to use the provided PDFs in your own classrooms and enhance your students’ learning experience. With such a well-rounded, user-friendly curriculum in hand, getting a grasp on Algebra 2 has never been simpler.
Skills you’ll learn in this course:
- Mastering matrices and their transformations
- Understanding absolute value and inequalities
- Grasping the basics of functions and their types
- Solving systems of equations and inequalities
- Manipulating polynomials and factoring techniques
- Simplifying and solving radical expressions
- Delving into logarithms and special functions
- Gaining foundation in trigonometry and the unit circle
In conclusion, finding the right online trigonometry course might seem overwhelming, but it doesn’t have to be. By considering your learning style, taking advantage of available resources, and setting achievable goals, you’ll be well on your way to mastering this essential element of mathematics. Plus, with the wide variety of platforms and options out there, it has never been easier or more convenient to learn trigonometry online.
So go ahead, dive into the world of online trigonometry courses and discover the exciting ways this fundamental branch of mathematics can be applied to everyday life. Whether it’s to enhance your career, better understand the world around you, or simply for the love of learning, achieving a strong grasp of trigonometry is sure to be a rewarding and enriching journey. Happy studying!