If f(x)=|x^nn !2cosxcos(npi)/2 4sinxsin(...

If `f(x)=|x^nn !2cosxcos(npi)/2 4sinxsin(npi)/2 8|` then find the value of `(d^n)/(dx^n)([f(x)])_(x=0)dot(n in z)dot`

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If f(x)=|[x^n, n!, 2; cosx, cos((npi)/2), 4; sinx ,sin((npi)/2), 8]| then find the value of (d^n)/(dx^n)([f(x)])_(x=0)dot(n in z)dot

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VMC MODULES ENGLISH-MATRICES AND DETERMINANTS -LEVEL 2

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If a1, a2, a3,54,a6,a7, a8, a9 are in H.P., and D=|[a1,a2,a3],[5, 4,a6...
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The sum of roots of the equations |{:(x+2,,2x+3,,3x+4),(2x+3,,3...
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If alpha,beta,gamma are real numbers, then without expanding at any...
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Express =|2b c-a^2c^2b^2c^2 2c a-b^2a^2b 62a^2 2a b-c^2| as square of ...
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If f(x)=|x^nn !2cosxcos(npi)/2 4sinxsin(npi)/2 8| then find the val...
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Write down 2xx2 matrix A which corresponds to a counterclockwise rota...
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