. Consider the surface cos-psin² cos 20 = 0 given in spherical coordinates. (a) Find a Cartesian equation of the surface and identify the surface. (b) Show that the intersection of this surface and the plane 4x - 2y-z-3=0 consists of two lines. Find the point of intersection of these lines. Find parametric equations of these lines.

Q: (a) Consider the point in rectangular coordinates given by (-2, 2). Write this point in polar…

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Q: Q4: Find the corresponding Spherical polar coordinates of the Cartesian coordinates (6,2,5).

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Q: 4. Find the equation of the plane that passes through the point (5, –1,0), and is per- pendicular to…

A: Let's find.

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