UNI EXAM Determine global minimum, functions with one and more variables + estimation

Опубликовано: 05 Июль 2026
на канале: MathePeter
16,476
322

Analysis exam question, Spring 2022, Part 1, Question 4, Bavarian State Examination for Teacher Training. In this question, we are looking for the global minima of two functions: one for a function with one variable and one for a function with multiple variables.

Are you interested in weekly support with your practice and homework assignments in Analysis 1 & Linear Algebra 1? Then feel free to join our study groups!

Math for Engineering:
https://chat.whatsapp.com/EjzxiF8rA67...
https://chat.whatsapp.com/CL3dvXnXe9d...

Math Bachelor's Degree/ Math Teacher Training/ Computer Science, Engineering:
https://chat.whatsapp.com/GANQtu6V78W...

Math in Economics:
https://chat.whatsapp.com/L4iEb7WCaFc...

If you need to prepare for a math exam, check out my own online platform: https://champcademy.com. There you'll find courses, personalized support, and everything you need to pass your exam.

🤓 ONLINE COURSES 🤓
25% discount on all my courses. Coupon code "MATHEPETER"

THEMED COURSES

Statistics and Probability Calculus
https://champcademy.teachable.com/p/s...

Complex Numbers
https://champcademy.teachable.com/p/c...

Sequences, Series, and Difference Equations
https://champcademy.teachable.com/p/s...

Differential Calculus
https://champcademy.teachable.com/p/d...

Limits of Functions
https://champcademy.teachable.com/p/l...

Integral Calculus
https://champcademy.teachable.com/p/i...

Multidimensional Integral Calculus
https://champcademy.teachable.com/p/m...

Functions with Multiple Integers Variables
https://champcademy.teachable.com/p/f...

Extreme Value Calculus
https://champcademy.teachable.com/p/e...

Higher-Order Differential Equations
https://champcademy.teachable.com/p/h...

MODULE COURSES

Mathematics in Economics
https://champcademy.teachable.com/p/m...

Math 1 Crash Course (adapted for HU Berlin)
https://champcademy.teachable.com/p/m...

Math 2 LIVE Crash Course (for HU Berlin)
https://champcademy.teachable.com/p/m...

Statistics 1 LIVE Crash Course (for HU Berlin)
https://champcademy.teachable.com/p/s...

Analysis 1 & Linear Algebra for Engineering (TU Berlin)
https://champcademy.teachable.com/p/a...

Analysis 2 for Engineering (TU Berlin)
https://champcademy.teachable.com/p/a...

BUNDLE

All-In-One Complete Bundle
https://champcademy.teachable.com/p/a...

Topic Course Bundle
https://champcademy.teachable.com/p/a...

SOCIAL MEDIA
https://linktr.ee/mathepeter
  / mathepeter.tv  
  / discord  

CALENDAR
https://kalender.digital/19534f26d000...

AFFILIATE LINKS
I receive a small commission for every purchase. The price remains the same for you:

My calculator
https://amzn.to/2RbhKKj

My blackboard
https://amzn.to/2WdVUtd

♥♥♥ ♜♞♝♛♚♝♞♜ ♥♥♥
♟♟♟♟♟♟♟♟♟
---------------------------------------------------------------------
Would you like to support me?
Patreon:   / mathepeter  
PayPal: https://paypal.me/peterlehe1?locale.x...
--------------------------------------------------------------------
♙♙♙♙♙♙♙♙
♥♥♥ ♖♘♗♕♔♗♘♖ ♥♥♥

Content:
0:00 Task
0:48 (a) Determine the global minimum of h
6:37 (b) Critical points of f
12:26 (c) Estimate + proof of the global minimum of f
17:40 Outro

Why #MathePeter:
Many of you find math difficult during your studies or training. You even have to take a math exam. Honestly, there are more enjoyable things in life than preparing for a math exam. During my time as a tutor at university, I realized that learning math can be easier. On this channel, we'll work through the basics for your exam together. This channel also serves as a supplement to online and offline tutoring. The goal is to make learning math as easy as possible. Crash courses, videos, and video courses are coming in the future. I look forward to hearing from you! Just drop me a line.