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Prove that scalar product of null matrix is invariant |
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Answer» Answer: The FACT is ALMOST usual in mathematical theory of elasticity where the double dot product of ... Step-by-step EXPLANATION: For ease of notation we will eliminate the ◦ in scalar multiplication. ... numbers C. The 0 VECTOR will be called the null vector or the origin. EXAMPLE ... Similarly the row rank of a matrix is invariant under post. |
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