If a, b, c, are in A.P, find value of t...

If a, b, c, are in A.P, find value of `triangle = |[2y+4,5y+7,8y+a],[3y+5,6y+8,9y+b],[4y+6,7y+9,10y+c]|`

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PRADEEP PUBLICATION-DETERMINANTS-EXERCISE

If a, b, c, are in A.P, find value of triangle = |[2y+4,5y+7,8y+a],[3...
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If A = [(13,-10),(7,87)], write the following submatrices of A. A12
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If A = [(13,-10),(7,87)], write the following submatrices of A. A22
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If A = [(a,h,g),(h,b,f),(g,f,c)], find the submatrix of A obtained by ...
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If A = [(a,h,g),(h,b,f),(g,f,c)], find the submatrix of A obtained by ...
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If A = [(a,h,g),(h,b,f),(g,f,c)], find the submatrix of A obtained by ...
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If A = [(a,h,g),(h,b,f),(g,f,c)], find the submatrix of A obtained by ...
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Find the minors and cofactos of each entry of the first column of the ...
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Find the minors and cofactos of each entry of the first column of the ...
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Find the minors and cofactos of each entry of the first column of the ...
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Find the minors and cofactos of each entry of the first column of the ...
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Evaluate the following determinants: {:|(-2,3),(4,-9)|
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Evalate the following determinants: |(1//2, 8),(4,2)|
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Evaluate the following determinants: |(a+ib , - c + id),(c+id, a-ib)...
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Evaluate the following determinants: |(3x, x-7),(x+1,5x+1)|
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Show that |(sin10^@, - cos10^@),(sin80^@, cos80^@)| = 1
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Show that {:|(cos15^@, sin15^@),(sin75^@, cos75^@)|:}= 0
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Evaluate |(x,x+1),(x-1,x)|
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Evaluate the following determinants: |(1,0,0),(0,1,0),(0,0,1)|
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Evaluate the following determinants: |(1,-3,3),(4,-1,3),(3,5,3)|
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Evaluate the following determinants: |(1,0,2),(0,2,1),(2,0,3)|
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