Sebastian Berdecia Fontanez MGF1106 TR11:00 The video helped me understand how to utilize and read the number of cardinality and the finite and infinite sets.
Good question! It's interesting actually. There are different categories of infinity. The short answer is that the cardinality of an infinite set is infinity. The longer answer is that the cardinality of an infinite set that has a one to one correspondence with the natural numbers (which we call countably infinite) is a quantity known as "aleph null," which is the "smallest" kind of infinity. By comparison, the real numbers are a larger set and have cardinality known as "aleph."
Sure! A prime number is a number that can only be divided evenly by 1 and itself. The set of primes includes 2,3,5,7,11,13,17,19,23,29,... You are supposed to include any primes less than 15 in the set. I hope this helps!
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The video helped me understand how to find the cardinal sets
Jolanda Bostick
MGF1106
Whew!! What a lesson!
After watching this video twice, the video helped me understand how to find the cardinal sets
Dorcas Alao - I also learned about infinite sets
Ms Hearn madam thank u very much. I have learnt lot of things from your video on set theory.
Glad to hear that
Sebastian Berdecia Fontanez
MGF1106 TR11:00
The video helped me understand how to utilize and read the number of cardinality and the finite and infinite sets.
Robert Hill Math Class
MGF 1106 Jordan Anderson This video was great thanks
so what will be the cardinality of an infinite set? will it be zero?
Good question! It's interesting actually. There are different categories of infinity. The short answer is that the cardinality of an infinite set is infinity. The longer answer is that the cardinality of an infinite set that has a one to one correspondence with the natural numbers (which we call countably infinite) is a quantity known as "aleph null," which is the "smallest" kind of infinity. By comparison, the real numbers are a larger set and have cardinality known as "aleph."
Cindy Duvereus
MGF1106-298
The video helped me understand the cardinals of sets.
Thank u maam , but i have a question i dont understand what this mean k={ x|x is a prime number less than 15 could u please help the meaning of it?
Sure! A prime number is a number that can only be divided evenly by 1 and itself. The set of primes includes 2,3,5,7,11,13,17,19,23,29,... You are supposed to include any primes less than 15 in the set. I hope this helps!
Tatyana Henfield
MGF1106-298
The video helped me understand finding the cardinal number of sets.
Whahahahha thank you so muchhhh
soooo welcome!