We divide by 2 if the objects are on a ring in a way that it Can be rotated. For instance a bead having two holes, it can be arranged in forward hole or the reverse hole.
Neither have I. It doesn’t make sense to me. 😭 I’m thinking that despite the two holes it’s going to be the same permutation anyway, I literally don’t see the bearing the holes have on the permutation.
you make things look simple
Thank you very much
Where is 2 coming from?
Please for the second question, you used 2 because the beads has 2 openings right???
Yes
I didn't understand number two 😢
Sir please I don't understand why you divided it by two
We divide by 2 if the objects are on a ring in a way that it Can be rotated. For instance a bead having two holes, it can be arranged in forward hole or the reverse hole.
Sir I haven't understood the concept of the bead having two holes
Neither have I. It doesn’t make sense to me. 😭
I’m thinking that despite the two holes it’s going to be the same permutation anyway, I literally don’t see the bearing the holes have on the permutation.
Sir, how do I calculate the integration of (2x-3)⁴
What if some beads have the same colour
Your lessons are great Sir. How can I get in touch with you??
Chat me on Facebook
I don't do Facebook but maybe we can through email or telegram or WhatsApp
@@tambuwalmathsclass4:49
Sir, in question #1 you said (n-1)! and in question #2 (n-1)!/2 can you say why please?
Same question I want to ask
Wonderful
Nice via💪🦧😼😀😁🤩🌚💯💯🗣️👍✌️🙇🙇
Aren't your subscribers increasing it is going to be 30k
Thank you
You are using furthermathematics project right?
No