one ques
DESCRIPTION
TRANSCRIPT
![Page 1: One ques](https://reader035.vdocument.in/reader035/viewer/2022073017/548cad7cb4795931018b49eb/html5/thumbnails/1.jpg)
One problem of Mathematical
Induction
![Page 2: One ques](https://reader035.vdocument.in/reader035/viewer/2022073017/548cad7cb4795931018b49eb/html5/thumbnails/2.jpg)
04/10/23 SANDEEP MCA-IVTH SEMESTER
2
Here is the problem :
Theorem: All the elements in any set must be identical.
Proof:
Induction Basis:
For any set with zero or one elements, The statement is true.
![Page 3: One ques](https://reader035.vdocument.in/reader035/viewer/2022073017/548cad7cb4795931018b49eb/html5/thumbnails/3.jpg)
04/10/23 SANDEEP MCA-IVTH SEMESTER
3
Hypothesis:Let it be true for all the sets with
n-1 elements.
Induction Step:Let S be a set containing n
elements. And a be an element of S. Writing S= S1 U S2.
S1 and S2 have n-1 elements each and each contain a.
Thus it is true for n also.Hence Proved.
![Page 4: One ques](https://reader035.vdocument.in/reader035/viewer/2022073017/548cad7cb4795931018b49eb/html5/thumbnails/4.jpg)
04/10/23 SANDEEP MCA-IVTH SEMESTER
4
Query ?
How can this be possible?