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  4. Suppose u,v &w are twice differentiable functions of x , which satisfies the relations au+bv+cw=0 (where a,b &c are constants, not all zero simultaneously), the value of the determinant | u v w u' v' w' u'' v'' w'' | is

Q. Suppose are twice differentiable functions of , which satisfies the relations (where are constants, not all zero simultaneously), the value of the determinant is

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Solution:

Given

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