# calculus

Let S be a finite subset of rational number (Q) S ={x1,x2,x3.......xn} and f(x)=x-1∖x. Define R1 = {f(x1),f(x2),f(x3).......f(x4)} and S1= R1∩S R2 = {f(f(x1) ,f(f(x2 ) , f(f(x3 ) , .......f(f(xn ) and S2 =R2∩S and so on (S do not contain -1,0,1), prove that there exists (n∈N) such that Sn = Sn+1 = Sn+2 = ........∞=φ

Note by Gopal Chpidhary
4 years, 6 months ago

MarkdownAppears as
*italics* or _italics_ italics
**bold** or __bold__ bold
- bulleted- list
• bulleted
• list
1. numbered2. list
1. numbered
2. list
Note: you must add a full line of space before and after lists for them to show up correctly
paragraph 1paragraph 2

paragraph 1

paragraph 2

[example link](https://brilliant.org)example link
> This is a quote
This is a quote
    # I indented these lines
# 4 spaces, and now they show
# up as a code block.

print "hello world"
# I indented these lines
# 4 spaces, and now they show
# up as a code block.

print "hello world"
MathAppears as
Remember to wrap math in $$...$$ or $...$ to ensure proper formatting.
2 \times 3 $$2 \times 3$$
2^{34} $$2^{34}$$
a_{i-1} $$a_{i-1}$$
\frac{2}{3} $$\frac{2}{3}$$
\sqrt{2} $$\sqrt{2}$$
\sum_{i=1}^3 $$\sum_{i=1}^3$$
\sin \theta $$\sin \theta$$
\boxed{123} $$\boxed{123}$$

Sort by:

Is f(x) = (x - 1)/x?

- 4 years, 6 months ago

no it's [ (x)-(1/x)]...please try it

- 4 years, 6 months ago

let me see which brilliant mind is able to solve this..

- 4 years, 6 months ago