Find equations of the following. 5 2 (x ? z) = 10arctan(yz), (1+ ?, 1, 1) (a) the tangent plane (b) parametric equations of thenormal line to the given surface at the specified point. (Enteryour answer as a comma-separated list of equations. Let x, y, and zbe in terms of t.)

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a The tangent plane The equation of the tangent plane to the surface at the given point 111 is given ... View the full answer