Question : Find the value of the determinant Compute --------------------------------------------------------------- Solution: (My work) ..............I am stuck here i dont know what to do here
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Originally Posted by zorro Question : Find the value of the determinant Compute --------------------------------------------------------------- Solution: (My work) ..............I am stuck here i dont know what to do here You will be happy to know that your expression for the determinant is correct. Now differentiate it with respect to x. Then substitute x = 1 into the derivative.
I did it correctly .........yippy .........and mr fantastic praised me
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