Units in Ring Theory | Short trick to find units | Division Ring | Ring Theory | Abstract algebra

Units in Ring Theory | Short trick to find units | Division Ring | Ring Theory | Abstract algebra.
In this video we have discussed units in Ring Theory. We have also discussed a short trick method to find units of a Ring. Units of Ring are those elements which have multiplicative inverse. Such that ab=1
We have also discussed Division Ring. Division Ring is a Ring which have multiplicative inverse of each element. This lecture contain the following Concepts of Ring Theory Abstract algebra:
What are units in Ring Theory. Units in a ring
How to find units of a Ring shorts trick method/ Short trick to find units of a Ring.
Examples of units and units of Z6 or Zn. Invertible element or units in Ring
What is division ring/ Division Ring Ring | Theory Abstract algebra . Relationship/Difference between units and Division Ring.
This is an important theorem from chapter 7 abstract algebra . This subject Ring Theory Abstract algebra studied in University and Also it is taught to the students of BS mathematics 7th semester and BSC 3rd year . Ring Theory subject of pure mathematics. Ring Theory in Urdu Hindi.
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Ring Theory || Abstract algebra:    • Ring Theory || Abstract algebra  

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