Recommended Questions
- |[2,a, a b c],[2,b,b c a],[2,c,c a b]|
Text Solution
|
- Prove the identities: |[a^2,a^2-(b-c)^2,b c], [b^2,b^2-(c-a)^2,c a],[...
Text Solution
|
- Prove that |a b+c a^2b c+a b^2c a+b c^2|=-(a+b+c)xx(a-b)(b-c)(c-a)dot
Text Solution
|
- (a+b)^2/((b-c)(c-a))+ (b+c)^2/((a-b)(c-a))+(c+a)^2/((a-b)(b-c))
Text Solution
|
- If a!=b!=c\ a n d\ |{:(a, b, c), (a^2,b^2,c^2), (b+c, c+a, a+b):}|=0 t...
Text Solution
|
- Prove: |((a^2+b^2)/c,c,c),( a,(b^2+c^2)/a ,a),( b,b,(c^2+a^2)/b)|=4a b...
Text Solution
|
- Prove: |(-bc, b^2+b c,c^2+bc), (a^2+a c,-a c,c^2+a c),( a^2+a b,b^2+a ...
Text Solution
|
- Show that |(b+c,a,a^(2)),(c+a,b,b^(2)),(a+b,c,c^(2))|=(a+b+c)(a-b)(b-c...
Text Solution
|
- Show that |[a, b-c, c+b] , [a+c, b, c-a] , [a-b, b+a, c]|=(a+b+c)(a^2+...
Text Solution
|