Find 4 for dy dz? y = cot(x) dy · sec x² « · cot x

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A: Given

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A: Given:-       To find:- dy/dx

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Q: If we have to check the DE sin(x). dy +y cos(x) = 1 dx for Exact then My = - sin(x) -sin(x) -cos(x)…

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Q: Q1: show that 1) d/dz [cosz] = -sin z, * 2) 1+tan2 z = sec2 z

A: 1) ddz(cos z)=-sinz2) 1+tan2z=sec2z Results:ddxf(x)=limh→0f(x+h)-f(x)hlimx→0sinxx=1limx→01-cosxx=0

Q: sin(6y) sin(8y) dy.

A: Topic - integration

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A: We expert are following guidelines.We are supposed to do first question. We have to find dy/dx

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A: First  differentiate  and find slope use equation of tangent line

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A: Solution :-

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Q: dy =Cos x Sinx cotX 8-

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A: 1. y=secx+tanxsecx-tanx2. y=e-x cose-x-sine-x3. y=arctanx-1+x2

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Q: FIND dy/dx FOR EACH FUNCTION. 1. y = (tanx + sinx)-3

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Q: cos z dz ar gral f

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