Vector Calculus Series 1 - Differentiation Basics

Curious about differentiation and integration of multivariable functions?🙄
Are you finding Calculus 2 or Vector Calculus at your university too difficult?😭

In this course, you will learn the fundamentals of differentiation in vector calculus.

Let's take a look at some of the things you might be curious about about the course. 🙋‍♂️

Q. What will I learn in Vector Calculus Series 1?
A. In this course, you will learn how to define the differentiation of general functions, such as n-variable functions or vector-valued functions.
* You can get more detailed information by watching the course introduction videos for Units 1 and 2.

Q. I find Calculus 2, a subject I'm learning in college, difficult..😂 Will this course help me?
A. It will be very helpful. Because the lecture time is limited compared to the difficulty of the course at school, it's understandable that students might find it difficult. This course includes detailed explanations, numerous illustrations, and animations to facilitate thorough understanding.

Q. Are any prerequisite subjects required?
A. The prerequisite for taking Series 1 is differentiation of single-variable functions, which is covered in Calculus 1. The course assumes a basic understanding of differentiation of polynomials, logarithmic functions, and trigonometric functions.
As the class progresses, we will cover the basic necessary parts, so even if you don't remember the contents of Calculus 1, you can look them up again and study them.

Q. Why did you split the series into four parts?
A. If I were to open it as a single course, the lecture volume would be enormous, and I was concerned that students would be able to fully understand it. I thought it would be better to divide the course into four series, allowing students to master each section one by one. From a course creator's perspective, I also felt that properly creating and uploading each series would result in a higher level of completion.

Q. The lecture materials are in English. Isn't that difficult?
A. I believe it's ultimately more helpful to learn mathematical terms in their original form rather than through translation, so I've created lecture materials in English. However, classes are conducted in Korean, and the English proficiency required for the lectures is not high, so don't worry. Even if you find Calculus 2 at school difficult because it's taught in English, I believe this course will be helpful.

Please note before taking the class!

• 😲 It takes at least 30 hours of effort to complete each course. I hate doing things half-heartedly.
• 😪 If you feel like the lecture is speaking slowly, I recommend watching it at 1.25~1.5x speed.
  
• 🙋‍♂️ Please feel free to let me know if you have any questions or suggestions for improvement.
• 😫 We do not accept questions about personal homework, exam solutions, or genealogy solutions outside of the course content.
• 🌱 The Calculus 1 course may be produced in the future upon request.

People like this will love hearing this!

• college students (especially engineering students)
• postgraduate student
• People who want to learn math as a hobby
• For those who want to know about differentiation of multivariable functions

Math lectures by knowledge sharer Jo Beom-hee

Introduction to Linear Algebra

Introduction to Linear Algebra

Linear Algebra with Python
Utilizing Numpy and SciPy

Vector Calculus Series 2

Differentiation in Detail: Foundations of Optimization Theory and Vector Functions

Vector Calculus Series 3

Integration Basics

Vector Calculus Series 4

Integral Advanced