יוסף
@yossi-math.bsky.social
Mathematics Teacher. I also enjoy Physics, Engineering and Judaism.
1 followers5 following18 posts
Proof taking oper of 3 elements then Inv is same as taking Inv and then oper of 3 elements: drive.google.com/file/d/1DvmX...#math#maths#abstractalgebra#inverseoperations
יוסף
@yossi-math.bsky.social
Mathematics Teacher. I also enjoy Physics, Engineering and Judaism.
1 followers5 following18 posts