Metric Space Proof: Finite Intersections of Open Sets are Open скачать в хорошем качестве

Metric Space Proof: Finite Intersections of Open Sets are Open

In this video I prove that the intersection of any finite number of open subsets of a metric space X is an open subset of X. If you enjoyed this video please consider liking, sharing, and subscribing. Udemy Courses Via My Website: https://mathsorcerer.com Free Homework Help : https://mathsorcererforums.com/ My FaceBook Page:   / themathsorcerer   There are several ways that you can help support my channel:) Consider becoming a member of the channel:    / @themathsorcerer   My GoFundMe Page: https://www.gofundme.com/f/support-ma... My Patreon Page:   / themathsorcerer   Donate via PayPal: https://paypal.com/donate/?cmd=_s-xcl... ***********Udemy Courses(Please Use These Links If You Sign Up!)************ Abstract Algebra Course https://www.udemy.com/course/abstract... Advanced Calculus Course https://www.udemy.com/course/advanced... Calculus 1 Course https://www.udemy.com/course/calculus... Calculus 2 Course https://www.udemy.com/course/calculus... Calculus 3 Course https://www.udemy.com/course/calculus... Calculus 1 Lectures with Assignments and a Final Exam https://www.udemy.com/course/calculus... Calculus Integration Insanity https://www.udemy.com/course/calculus... Differential Equations Course https://www.udemy.com/course/differen... Differential Equations Lectures Course (Includes Assignments + Final Exam) https://www.udemy.com/course/differen... College Algebra Course https://www.udemy.com/course/college-... How to Write Proofs with Sets Course https://www.udemy.com/course/how-to-w... How to Write Proofs with Functions Course https://www.udemy.com/course/how-to-w... Trigonometry 1 Course https://www.udemy.com/course/trigonom... Trigonometry 2 Course https://www.udemy.com/course/trigonom... Statistics with StatCrunch Course https://www.udemy.com/course/statisti... Math Graduate Programs, Applying, Advice, Motivation https://www.udemy.com/course/math-gra... Daily Devotionals for Motivation with The Math Sorcerer https://www.udemy.com/course/daily-ma... Thank you:)