Math A-Levels: Definition Domain - What is it and some examples | A-Levels 23
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Content:
Today we continue with an important topic: the domain. First, I'll explain what the domain is, tell you which types of functions can have restrictions in their domain, and then work through some relevant problems with you, determining the maximum domain of rational functions, square root functions, and natural logarithms, for example!
Content: / @einfachmathebyjenny
Content:
Today we continue with an important topic: the domain. First, I'll explain what the domain is, then I'll tell you which types of functions can have restrictions in their domain, and finally, we'll solve some relevant problems together, determining the maximum domain of rational functions, square root functions, and natural logarithms!
... Timestamps:
0:00 Welcome and introduction to the topic
1:04 What is the domain?
3:37 Solution to Problem 1: Polynomial Function
4:13 Solution to Problem 2: Rational Function
5:47 Solution to Problem 3: Exponential Function
6:16 Solution to Problem 4: Even Square Root Function
8:35 Solution to Problem 5: Logarithmic Function
9:49 Closing Remarks
Here you can find the previous parts:
Part 1: • MATHE ABI: Defintionsbereich - Was ist das...
Part 2: • MATHE ABI: Kannst du den maximalen Definit...
Part 3: • MATHE ABI: Maximaler Definitionsbereich (E...
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