9 Best PreCalculus Online Courses & Classes [Updated March 2023]

 

About the course

With this online pre calc class, the tutor will help you become a master of trigonometry and precalculus. It is one of the few precalculus online courses where the tutor strives hard to make the complicated math more simplified for its students. It is a 302-lesson online pre calc class, which comprises text and video explanations of everything from Trigonometry to Precalculus. The precalculus online course by Udemy has a bundle of 89 quizzes along with their solutions and 10 workbooks, which have additional practice problems for you to access the skills that you learned with the online pre calc class. You should simultaneously practice the questions to keep testing your understanding along the way.

 

It is one of the top-rated precalculus online courses, and in every section of the course, you get videos wherein the tutor will teach you everything that you should know about precalculus, methods of approaching a problem, and identifying the similar problems for easy approach; notes of all the lessons and every important concept that’s been discussed in your precalculus online class; the quizzes to ensure that you have a way to test your knowledge of all that’s learned in the class; and finally the workbooks, using which you can practice additional questions after the completion of every section. It is a great way to practice what you learned.

 

Not many precalculus online courses offer you a lifetime access, but with this best online precalculus course, you’ll get lifetime access to your course. So, anytime you wish to go back and revise a particular concept, you can do it. Additionally, the tutor of this best online precalculus course will always offer you friendly support. Whenever you need to clarify your doubts, you can discuss them in the Q & A session with the tutor. You can watch the online pre calc class, on your phone or TV. This pre calc online course will fetch you 13 hours on-demand video, 119 articles, and 190 downloadable resources. Following the completion of this online pre calc course, you’ll get a Udemy Certificate of Completion, which you can easily download and include in your CV. If ever you are not satiated with the course, you can request for 30-days no-questions-asked money back. With a rating of 4.5, it is currently one of the bestsellers online pre calc courses by Udemy, which is at present available at a 95% discounted price. Following the completion of this online pre calc course, you’ll get the Certificate of Completion by Udemy, which you can easily download and include in your CV. If ever you are not satiated with the course, you can request for 30-days no-questions-asked money back. With a rating of 4.5, it is currently one of the bestsellers online pre calc courses by Udemy, which is at present available at a 95% discounted price.

 

What will you learn?

As part of the Udemy online pre calc course, you’ll learn the following:

1. Angles, their measurement, including DMS, degrees, and radians
2. Angles in circles, including circular sectors, oriented arcs, angular velocity, and linear velocity
3. Six circular functions, such as sine, cosine, tangent, cosecant, secant, and cotangent
4. Heron’s formula
5. Law of Sines
6. Law of Cosines
7. Unit circle, including finding sine and cosine, and completing a triangle
8. Graphing of the trigonometric functions, including the sine and cosine graphs, and their respective transformations
9. Trig identities, including sum-difference, even-odd, product-to-sum, half-angle, double-angle, and sum-to-product identities
10. Inverse trig functions, along with their graphs
11. Matrices, including Gauss-Jordan elimination, solving systems, and transformations and inverses
12. Polar coordinates, including converting coordinates and equations
13. Complex numbers, including polar forms
14. De Moivre's theorem
15. Analytic geometry, including conic sections like circles, ellipses, parabolas, and hyperbolas
16. Parametric curves, including converting and sketching parametric curves
17. Graphing polar curves, including circles, roses, cardioids, limacons, and lemniscates

 

What do you need?

Well, to take up this pre calc online course:

1. Firstly you should be pretty comfortable with math and its fundamentals
2. You should be aware of basic Algebra, like equation solving.
3. Having knowledge of basic geometry will be helpful, though not necessary.

 

The tutor of this online pre calc course will start the course by discussing the angles. So, if you have adequate knowledge about geometry and algebra basics, it would certainly be helpful.

 

 

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About the course

The edX precalculus online course is a part of the GFA, i.e., the Global Freshman Academy. So, it means that taking this online pre calc course, you can avail of a transferable Arizona State University credit toward your college degree.

 

It is a college-level precalculus online course, wherein you’ll be preparing for calculus by directing your focus on the quantitative functions and reasoning. This course will help you acquire skills to describe the properties and behavior of trigonometric, logarithmic, linear, rational, exponential, and polynomial functions.

 

The content of this precalculus online course will be adaptive. It will help you get skilled in discussed content before the tutor takes you to the next one. This online pre calc course utilizes the ALEKS learning system. So, in this self-paced and personalized course, the tutor will instruct you on the topics, which as a student, you are most quick to grasp. Then, the tutor will quickly brush up those topics and further move on to the next ones where you are facing some difficulties.

 

It is a 3 credit hour precalculus online course, which satiates the Mathematical Studies general studies requirement at Arizona State University. However, beyond ASU, the course might also satiate the general education requirement of other institutions. However, to convert the credits, you’ll have to bear a fee of $600. But, before you take up the online pre calc course by edx, you should consult your chosen institution to determine how these credits can be applied to the degree requirements for credit transfer.

 

It is the best online precalculus course, which goes on for 15 weeks and would require an effort of 9-10 hours per week. This is a free course, but if you wish to avail of a certificate with it, you can pay a fee of $48.99, and get yourself a verified certificate. This intermediate-level online pre calc course has already been enrolled by 52,447 students, why are you still waiting?

 

What will you learn?

In this online precalculus class, you’ll learn:

1. Skills that would be needed for future study in calculus
2. To describe the properties and behavior of linear, exponential, logarithmic, polynomial, rational, and trigonometric functions

To apply your understanding of the functions to real-world problems

 

What do you need?

Before you take up this online precalculus class, you must have adequate knowledge and understanding of the algebra skills, such as rules of exponents and radicals and the basic equation solving and factoring.

 

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Next, we have the Coursera precalculus course, which is designed to facilitate the student's entry into the first-semester calculus courses of practically any university degree, with special emphasis on Science and Engineering. As part of this Coursera precalculus course, you’ll acquire a multitude of skills, such as Logarithmic Integral Function, Problem Solving Integral, Integral Calculus, and Derivative. About 60,328 students have already enrolled for this Coursera precalculus course. It is a free course, but the good thing about this Coursera precalculus course is that you’ll acquire a shareable certificate by the end of the course, which you can download and easily share on your LinkedIn profile. You can even print the certificate and include it in your CV for brownie points.

 

Since the Coursera precalculus course is conducted 100% online, you can complete it according to your flexibility in your own sweet time. Furthermore, the deadlines can be met according to your convenience. The Coursera precalculus course is a beginner level course, which would need about 47 hours for completion. With a rating of 4.7, the Coursera precalculus is certainly one of the best precalculus online courses that you have right now. However, it is important to note that the Coursera precalculus course is available only in Spanish.

 

What will you learn?

Initially, the Coursera precalculus course will start with the assessment of your mathematical knowledge. Following it, with the Coursera precalculus course, you’ll learn:

1. Numbers and functions
2. Linear, quadratic and polynomial functions
3. Exponential and logarithmic functions
4. Trigonometric functions
5. Integration
6. Complex numbers
7. Derivation

 

Lastly, before the awarding of the certificate, there’ll be a review assessment test and a final exam to check how much you have learned from the course.

 

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About the course

In this online precalculus class, you’ll learn Pre Calculus, Calculus, and Trigonometry, which are the three most important topics of mathematics. With this online precalculus class, you’ll get lifetime access to your course. So, anytime you wish to go back and revise a particular concept, you can do it. Additionally, the tutor of this pre calc online course will always offer you friendly support. Whenever you need to clarify your doubts, you can discuss them in the Q & A session with the tutor. You can watch the precalculus online courses on your phone or TV. This online precalculus class will fetch you 9.5 hours on-demand video, and 5 articles. Following the completion of this best online precalculus course, you’ll get a Udemy Certificate of Completion, which you can easily download and include in your CV. If ever you are not satiated with the course, you can request for 30-days no-questions-asked money back. With a rating of 4.3, it is currently one of the bestseller online pre calc courses by Udemy, which is at present available at a 94% discounted price.

 

What will you learn?

This precalculus online course will help you learn the following:

1. Defining and finding the domain and range of a function - precalculus
2. Defining and finding the average rate of change of a function - precalculus
3. Defining and determining the even and odd functions with examples - precalculus
4. Defining and finding the composition of two functions and solving problems based on them - precalculus
5. Defining and finding inverse function and solving problems based on them - precalculus
6. Defining and finding the absolute and relative maxima and minima of a function using graphs - precalculus
7. Defining and finding the increasing and decreasing intervals of a function using graphs - precalculus
8. Defining triangles, understanding the types of triangles with examples, understanding the properties of triangles, and then solving problems related to them - trigonometry
9. Defining Pythagoras theorem and then using it solve the right triangles - trigonometry
10. Defining trigonometric functions sin, cos, tan, cosec, sec, cot, and finding them for any given right triangle - trigonometry
11. Defining trigonometric functions of the standard angles of trigonometry namely 0 degrees, 30 degree, 45 degree, 60 degrees and 90 degree - trigonometry
12. Defining and finding complementary angles of any given angle - trigonometry
13. Defining trigonometric identities, such as Complementary Angle Identities, Pythagorean Identities, Sum and Difference of Angles Formulas, Negative Angle Identities, Sum to Product Formulas, Product to Sum Formulas, and then applying the same to solve the problems - trigonometry
14. Finding the Trigonometric Function values of Non-Standard Angles, such as 75 degree, 22.5 degrees, etc. - trigonometry
15. Defining the laws of sines and cosines and using them to find the unknown sides and angles of a given triangle - trigonometry
16. Defining the conditions for the similarity of two triangles - trigonometry
17. Defining the properties of similar triangles and learning to solve them for finding the unknown sides and angles of similar triangles - trigonometry
18. Proving the similarity between two triangles - trigonometry
19. Defining and finding the limit of a function using graphs and solving problems based on them - Calculus
20. Defining and finding one-sided limits from graphs and solving problems based on them - Calculus
21. Defining and finding continuity of a function from graphs and solving problems based on them - Calculus
22. Defining derivative of a function, using the standard derivative formula for finding the derivatives - Calculus
23. Defining the different derivative rules such as derivative of a constant, multiplication by a constant, power rule, sum rule, difference rule, product rule, quotient rule, reciprocal rule and the famous chain rule, and finding the derivatives of functions using these rules - Calculus
24. Finding derivatives of trigonometric, exponential, and logarithmic functions, and solving problems based on them - Calculus
25. Defining and finding the positive and negative intervals of a function using graphs - Calculus
26. Finding the domain and range of radical and rational functions - Calculus

 

Requirements

For taking up this pre calc online course, there are no prerequisites as such.

 

Who should take up this course?

This online pre calc course is ideal for:

1. Engineering majors
2. Math majors
3. Working professionals
4. Anybody else interested in learning Functions (Pre Calculus), Trigonometry and Calculus 1

 

 

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About the course

This pre calc online course has been created as a place for the students where they can learn, understand, and excel in precalculus to ensure that they have a much stronger foundation for advanced courses like calculus. The curriculum of this pre calc online course is quite extensive and involves teaching different concepts in Functions, Trigonometry, Sequences & Series, and Conic Sections. Furthermore, as and when every concept is completed, the teacher will give you some questions to solve, and that would be a true assessment of how well your pickup is.

 

Of the many precalculus online courses, we have included this in the list because it is one of the best courses, and with it, you’ll get lifetime access to your course. So, anytime you wish to go back and revise a particular concept, you can do it. Additionally, the tutor of this best online precalculus course will always offer you friendly support. Whenever you need to clarify your doubts, you can discuss them in the Q & A session with the tutor. You can watch the precalculus online course on your phone or TV. This pre calc online will fetch you 21.5 hours on-demand video, and 35 downloadable resources. Following the completion of this online pre calc course, you’ll get a Udemy Certificate of Completion, which you can easily download and include in your CV. If ever you are not satiated with the course, you can request for 30-days no-questions-asked money back. With a rating of 4.5, it is a great precalculus course and is at present available at a 92% discounted price.

 

What will you learn?

With this Udemy online precalculus class, you’ll be able to:

1. Find and determine the domain and range of different functions
2. Determine the behavior of the functions from the graphs
3. Transform and combine different functions
4. Divide Polynomials.
5. Master Logarithmic and Exponential functions and Unit Circle.
6. Plot the Trigonometric Functions and Inverse Trig Functions on the graph
7. Prove the Trigonometric identities and equations
8. Master the series and sequences and know about their various kinds
9. Use the Binomial Theorem to expand powers of a binomial
10. Acquire adequate knowledge of Conic Sections and finding their equations

 

Requirements For taking up this online precalculus class, you only need some past knowledge of algebra.

 

Who should take up this course?

This pre calc online course is ideal for:

1. Students currently learning Precalculus or preparing themselves for calculus classes
2. Homeschool parents who are trying to support their kids.

 

 

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FutureLearn is a reputed platform for taking precalculus online courses. It is a 5-week course, wherein the weekly study time is 6 hours. This pre calc online course is the first of the two precalculus online courses by the University of Padova. It will give you adequate mathematical skills that you probably need to complete the first course in calculus. Using this online precalculus class, you’ll be able to learn the basic precalculus, which you’ll probably need for the undergraduate-level studies. Though it is an online precalculus class, you’ll gain the foundation for advanced mathematical studies. It will also help you better your math in day-to-day life. Though the course is free, on paying $54, you can avail of extra benefits with this online precalculus class.

 

What will you learn?

With this online precalculus class, you’ll be able to:

1. Describe the basic arithmetic of numbers, which would include the absolute value and radicals
2. Understand the elements of mathematical reasoning and proofs
3. Identify the standard notation for sets and set operations
4. Learn about the classification of the types of functions and their graphs
5. Solve the polynomials, equations, and inequalities

 

Who should take up this online precalculus class?

This online precalculus class is ideal for anyone who wishes to brush up their foundation math skills. It is the best online precalculus course for the students in the final year of high school. Those students who are just at the beginning of undergraduate studies or who wish to take up the first course in calculus can also start with this online precalculus class.

 

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About this course

The precalculus online course by edx is a self-paced 7-week online pre calc class, which comprises 7 modules. After you are done with all the 7 modules of the online pre calc course, you’ll have to appear for a final exam. This is an assessment and review of all that you learned in the online precalculus class.

 

With this online precalculus class, you’ll get free videos, practice exercises, and homework for tracking your learning. This is one of the best online precalculus courses and has been awarded in 2016 with the Open Education Award for Excellence in the category 'Open MOOC' by the Open Education Consortium.

 

Though this pre calc online course is free, you can add a verified certificate to your online precalculus class for 49.99 dollars. The best thing about this online pre calc class is that it can be taken at your own time. This makes this precalculus online course highly flexible. In short, this introductory-level online pre calc class conducted in association with the Delft University of Technology is perfect to solidify your base in calculus.

 

What will you learn?

As part of the precalculus online course, you’ll learn a bunch of things. Some of these include:

1. Understanding, visualizing, and manipulating different elementary functions, like power functions, roots, polynomials, trigonometric functions, exponential and logarithmic functions
2. Understanding, visualizing and solving equations and inequalities
3. Understanding the concepts of differentiation and integration and solving related problems
4. Understanding, visualizing and manipulating geometric objects in the plane, such as vectors, lines, circles and more general curves

 

What do you need?

As such, there are no prerequisites for taking up this precalculus online course. It is so because, in this online precalculus class, the teacher will initially brush up the concepts learned in your school and university to check your readiness for the edxprecalculus online course.

 

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About the course

Udemy offers many precalculus online courses, but this one is a bit more comprehensive with more than 65 lectures, which will help you understand the different topics related to trigonometric graphs, vectors. and conics. Moreover, after the completion of every concept taught in the precalculus online course, the teacher will analyze your understanding capabilities with the help of some practice questions.

 

It is one of the most superior precalculus online courses, which comprises 9.5 hours of on-demand video and 5 articles. Moreover, with the purchase of this online precalculus class, you’ll get full lifetime access to the course. You can easily access this precalculus online course on your mobile and TV. This precalculus online course has a rating of 4.0 and is a well-defined course for mastering precalculus. At present, this precalculus online courseis available at a discounted price of 10.63 dollars. This is a limited time offer. So, hurry and avail of the precalculus online course by Udemy.

 

What will you learn in this online pre calc class?

1. With this online pre calc class, you’ll be able to graph different types of functions including trigonometric functions
2. This pre calc online class will also help you learn to draw conics and write their equations, including parabolas, hyperbolas, and ellipses.
3. With this online precalculus class, you’ll be able to understand angles and their measure in both degrees and radians.
4. The online pre calc class will also help you solve trigonometric equations that include factoring and multiple angles.
5. This online pre calc class will help you solve triangles using the laws of sines and cosines.
6. You’ll be able to discover the shapes of high degree polynomials with this online pre calc class.
7. Lastly, the pre calc online class will help you find the domain and range of any function.

 

What do you need?

As such, there are no prerequisites for this precalculus online course. However, if you have a basic understanding of geometry and algebra, it will help in a better understanding of what’s taught in this precalculus online course.

 

Who should take up this online pre calc class?

 

This online pre calc class is perfect for:

1. Students currently learning Precalculus or preparing themselves for calculus classes
2. Homeschool parents who are trying to support their kids.

 

Further, anyone who wishes to review math just for the love of it can also take up this pre calc online course.

 

 

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Khan Academy is a reputed platform for availing online pre calc class. This online pre calc class will help you earn up to 11,200 mastery points. The topics covered under this online pre calc class include complex numbers, polynomials, composite functions, trigonometry, vectors, matrices, series, conic sections, and probability and combinatorics. Beyond that, there’s not much information available on this precalculus online course. However, the good part about this precalculus online course is that it is available for free. So, if you are getting an online precalculus class at no-cost, it doesn’t hurt to try. Right?

 

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