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![y`=[(2-2x)e^x/3 sqrt[3]{(3+2x-x^2)^2} -e^x sqrt[3]{3+2x-x^2}]/e ^{2x} = y`=[(2-2x)e^x/3 sqrt[3]{(3+2x-x^2)^2} -e^x sqrt[3]{3+2x-x^2}]/e ^{2x} =](https://tex.z-dn.net/?f=y%60%3D%5B%282-2x%29e%5Ex%2F3++sqrt%5B3%5D%7B%283%2B2x-x%5E2%29%5E2%7D++-e%5Ex+sqrt%5B3%5D%7B3%2B2x-x%5E2%7D%5D%2Fe+%5E%7B2x%7D++%3D)
![e^x(2-2x-9-6x+3x^2)/[e ^{2x} sqrt[3]{3+2x-x^2)^2} = e^x(2-2x-9-6x+3x^2)/[e ^{2x} sqrt[3]{3+2x-x^2)^2} =](https://tex.z-dn.net/?f=e%5Ex%282-2x-9-6x%2B3x%5E2%29%2F%5Be+%5E%7B2x%7D++sqrt%5B3%5D%7B3%2B2x-x%5E2%29%5E2%7D+%3D)
![(3x^2-8x-7)/[e^x sqrt[3]{3+2x-x^2)^2} (3x^2-8x-7)/[e^x sqrt[3]{3+2x-x^2)^2}](https://tex.z-dn.net/?f=%283x%5E2-8x-7%29%2F%5Be%5Ex+sqrt%5B3%5D%7B3%2B2x-x%5E2%29%5E2%7D+)
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![y`=-cos3x*(-3sin3x)/sin^2(1/x)=3sin6x/[2sin^2(1/x)] y`=-cos3x*(-3sin3x)/sin^2(1/x)=3sin6x/[2sin^2(1/x)]](https://tex.z-dn.net/?f=y%60%3D-cos3x%2A%28-3sin3x%29%2Fsin%5E2%281%2Fx%29%3D3sin6x%2F%5B2sin%5E2%281%2Fx%29%5D)
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