Question

Fikadu Teklu's image
Fikadu Teklu
Nov. 25, 2019, 1:59 p.m.

let R1 be an equivalence relation on set A.for x,y is an element of  set A ,defined by  xR2y biimplies xR1y and yR1x ,then show that R2 isan equivalence relation on set A

Answer
Ajay Yete's image
Ajay Yete
Nov. 25, 2019, 12:27 p.m.
Why u haven't taken the value of π
Answer
Maths
Mahesh Erukala's image
Mahesh Erukala
Nov. 25, 2019, 12:24 p.m.
Hello sir can u update the lessons in Telugu language..
Answer
Maths
sambhav enterprises's image
sambhav enterprises
Nov. 25, 2019, 10:15 a.m.
But mid point theorem  
was not start
Answer
Kamal Lochan Rout's image
Kamal Lochan Rout
Nov. 25, 2019, 8:14 a.m.
My mother divided an apple into 4 equal parts .she gave me two parts and my brother one part. how much apple did she give to both of us together?
Answer
Anu Thakur's image
Anu Thakur
Nov. 25, 2019, 7:36 a.m.

Image.jpgany shorter solutions for the question 12

Answer
Harsu Jain's image
Harsu Jain
Nov. 25, 2019, 6:25 a.m.
Can u make it easy
Answer
Shybi P n's image
Shybi P n
Nov. 25, 2019, 6:17 a.m.
I need exercise 9.4
Answer
Maths
Krishna Vidya's image
Krishna Vidya
Nov. 25, 2019, 5:28 a.m.

tan inverse (x-1/x+1)+tan inverse(x+1/x+2)=pi/4 solve for x

Answer
Accounts Tax GST
lokeshm m's image
lokeshm m
Nov. 25, 2019, 12:36 a.m.
Wt is Reconciliation? Main steps in recons..
Answer
Accounts Tax GST
lokeshm m's image
lokeshm m
Nov. 25, 2019, 12:35 a.m.
Retain Earnings?
Answer
Snehlata Pareek's image
Snehlata Pareek
Nov. 25, 2019, 12:14 a.m.
2 root3/2-root3
Answer
Manya Baijal's image
Manya Baijal
Nov. 24, 2019, 11:42 p.m.

I want to learn maths 

Thank you!

Answer
Manya Baijal's image
Manya Baijal
Nov. 24, 2019, 11:42 p.m.

I want to learn maths 

Thank you!

Answer
Geetha Bhat's image
Geetha Bhat
Nov. 24, 2019, 10:55 p.m.

Class 11 limits ex 13.2 5th questions 

Answer
Teena Nimbran's image
Teena Nimbran
Nov. 24, 2019, 10:01 p.m.
The circle X^2 y^2 4x-7y 12=0 cuts an intercept on y axis of length

Answer
Maths
Sangita Sangwan's image
Sangita Sangwan
Nov. 24, 2019, 9:58 p.m.
first principle of derivatives
Answer
Chetana Satam Avanti Kesarkar's image
Chetana Satam Avanti Kesarkar
Nov. 24, 2019, 9:46 p.m.
How to draw  decimal double bar graph ?
Answer
Rekha Kalal's image
Rekha Kalal
Nov. 24, 2019, 9:43 p.m.
  • How it will  (2 x square - x square)
Answer
Arushi Hazra's image
Arushi Hazra
Nov. 24, 2019, 9:09 p.m.
why is area of rib considered as area between two consecutive ribs? 

Answer