Show that the matrix B^, AB is symmetric or skew symmetric according as A is symmetric or skew s...

Sdílet
Vložit
  • čas přidán 18. 07. 2018
  • Question From - NCERT Maths Class 12 Chapter 3 MISCELLANEOUS EXERCISE Question - 5 MATRICES CBSE, RBSE, UP, MP, BIHAR BOARD
    QUESTION TEXT:-
    Show that the matrix B^, AB is symmetric or skew symmetric according as A is symmetric or skew symmetric.
    Doubtnut के साथ १००% मार्क्स पायें, आज ही डाउनलोड करें :-
    doubtnut.app.link/91GzfmKxjP
    Related Questions & Solutions:
    1. Let `A=[0 1 0 0]` show that `(a I+b A)^n=a^n I+n a^(n-1)b A` , where I is the identity matrix of order 2 and `n in N` ....
    • Let `A=[0 1 0 0]` show...
    2. If `A=[1 1 1 1 1 1 1 1 1]` , prove that `A^n=[3^(n-1)3^(n-1)3^(n-1)3^(n-1)3^(n-1)3^(n-1)3^(n-1)3^(n-1)3^(n-1)], n in Ndot`...
    • If `A=[1 1 1 1 1 1 1 1...
    3. If `A=[[3,-4],[1,-1]]` , then prove that `A^n=[[1+2n,-4n],[n,1-2n]]` , where n is any positive integer....
    • If `A=[[3,-4],[1,-1]]`...
    4. If A and B are symmetric matrices, prove that AB BA is a skew symmetric matrix....
    • If A and B are symmetr...
    5. Find the values of x, y, z if the matrix `A=[[0, 2y, z],[ x, y,-z],[ x,-y, z]]` satisfy the equation `A^(prime)A=I` ....
    • Find the values of x, ...
    Get Classwise & Chapterwise Definitions & Solutions from NCERT Book:
    • NCERT Solutions for class 6th to class 12th Maths - doubtnut.com/ncert-solutions
    • NCERT Solutions for Class 12 - doubtnut.com/ncert-solutions/...
    • NCERT Solutions for Class 12, Chapter 3 - doubtnut.com/ncert-solutions/...
    Score 100% With Doubtnut
    Prepare your class 12 subjects with our intuitive video solutions and score well in your final academic exam 2019-20. Students can click the doubt question from their text book of class 12 maths, physics, chemistry, biology, and find instant video solutions on our renowned doubt solving app or even on our website.
    The video tutorials are helpful in preparation for the entrance exams like IIT JEE Main and Advanced, and NEET exam. Students can resolve their doubts with self-explanatory video solutions of questions from popular books of Math, Physics, Chemistry, Biology are solved for easy and swift learning.
    Student can prepare for IIT JEE at doubtnut.com/iit-solutions.
    Student can prepare for NEET at doubtnut.com/exams/neet
    Subscribe our channel for latest and trending videos on various topics from subjects like - Maths, Physics, Chemistry, Biology etc for Board & higher studies.
    Doubtnut ऍप पर आप कक्षा ६ से १२ (IIT JEE तक) के NCERT के गणित/
    भौतिक विज्ञान/रसायन विज्ञान/जीव विज्ञान/ के सभी सवालों के वीडियो देखिये और मुफ्त में खोजिये किसी
    भी गणित सवाल का जवाब - 5 लाख से भी ज़्यादा सवालों के जवाब हैं Doubtnut ऍप पर
    Doubtnut App and website has video solutions of ALL the NCERT questions from Class 6 to 12. You can download the NCERT solutions in pdf format too.
    Doubtnut app provides free online video solutions that help students to better understand each topic and retain what they have learnt for a longer duration. It further helps in creating a stronger foundation for future classes.
    You can also ask any question related to Math, Physics, Chemistry, Biology and get a video solution for FREE from a library of more than 5 Lakhs Videos
    Follow Us On Facebook
    / doubtnut

Komentáře • 7

  • @Doubtnut
    @Doubtnut  Před 5 lety

    ==== SCORE 100% WITH DOUBTNUT, DOWNLOAD TODAY ====
    doubtnut.app.link/pLtre9gmHO
    Doubtnut App has video solutions of ALL the NCERT questions from Class 6 to 12 (including IIT JEE). You can also ask any Math question and get a video solution for FREE from a library of more than 1 Lakh Math Videos

  • @subhadraprasad7676
    @subhadraprasad7676 Před 5 měsíci

    Super

  • @Doubtnut
    @Doubtnut  Před 5 lety

    ==== Doubtnut के साथ १००% मार्क्स पायें, आज ही डाउनलोड करें ====
    doubtnut.app.link/pLtre9gmHO
    Doubtnut ऍप पर आप कक्षा ६ से १२ (IIT JEE तक) के NCERT के मैथ/गणित के सभी सवालों के वीडियो देखिये और मुफ्त में खोजिये किसी भी गणित सवाल का जवाब - १ लाख से भी ज़्यादा सवालों के जवाब हैं Doubtnut ऍप पर

  • @sauravjyotibarman5009
    @sauravjyotibarman5009 Před 4 lety

    Kya hum (B'AB) '=(B') 'A'B' likh sakte he. Uske bad sirf position badal dene hoga kya .jeyse B'A'B