GATE CSE
First time here? Checkout the FAQ!
x
+2 votes
42 views

Loading Question

asked in Set Theory & Algebra by Boss (7.3k points)   | 42 views
What does $\oplus$ mean here?

I am also confused. but answer key is,

Embedded Image

Bro, don't get the first part. How they took $\alpha_{1}, \alpha_{2}, \alpha_{3} $?
same here, and i dont know really much about permutation groups.
i think here use symbol a,b,c so in S :  

first is I indicate identity element which is  alpha1 =  a     b    c

                                                                             a    b     c

  but i also doubt here alpha2 and alpha3  how write is???
btw Which test series is it?
It is a a question from The Gate Academy test.

Please log in or register to answer this question.

Top Users Feb 2017
  1. Arjun

    5386 Points

  2. Bikram

    4230 Points

  3. Habibkhan

    3952 Points

  4. Aboveallplayer

    3086 Points

  5. Debashish Deka

    2564 Points

  6. sriv_shubham

    2318 Points

  7. Smriti012

    2236 Points

  8. Arnabi

    2008 Points

  9. mcjoshi

    1696 Points

  10. sh!va

    1684 Points

Monthly Topper: Rs. 500 gift card

20,863 questions
26,021 answers
59,689 comments
22,131 users