Find the surface area of the portion of the half ball with radius a which cuts...
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Find the surface area of the portion of the half ball with radius a which cuts off by the cylinder x? + y? = ax If ū and v are two vectors then prove that ū can be written as a vector parallel to v plus a vector orthogonal to v. Find the surface area of the portion of the half ball with radius a which cuts off by the cylinder x? + y? = ax If ū and v are two vectors then prove that ū can be written as a vector parallel to v plus a vector orthogonal to v.
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