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(ii) सिद्ध करें की |{:(a-b,b-c,c-a),(b-c...

(ii) सिद्ध करें की `|{:(a-b,b-c,c-a),(b-c,c-a,a-b),(c-a,a-b,b-c):}|=0`

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Show that |{:(a-b,b-c,c-a),(b-c,c-a,a-b),(c-a,a-b,b-c):}|=0

|(a,b,c),(a-b,b-c,c-a),(b+c,c+a,a+b)|=

|(a,b-c,c+b),(a+c,b,c-a),(a-b,b+a,c)|=

Show that abs{:(b-c,c-a,a-b),(c-a,a-b,b-c),(a-b,b-c,c-a):}=0.

Prove that : |{:(a+b,b+c,c+a),(b+c,c+a,a+b),(c+a,a+b,b+c):}|=2|{:(a,b,c),(b,c,a),(c,a,b):}| .

|(b+c,a+b,a),(c+a,b+c,b),(a+b,c+a,c)|=

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Prove: |(a+b,b+c,c+a),( b+c,c+a, a+b),( c+a, a+b,b+c)|=2|(a, b, c),( b, c, a),( c, a, b)|