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A copper wire 2.0 mm in diameter carries a current of 20A. Find the voltage across the wire between points 80 m apart? What possible method can be used to increase the number of visitor arrivals by sea? Is the brain difficult to study because of how big it is? Find the equations of the tangent line and the normal line to the curve 2x^3 + 2y^3 - 9xy =0 at the point (2,1? Y = (e^x)/(x)
find equation of tan line for (1,e)
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