Example 2.7 Find the surfaces whose each tangent plane meets the 1-asis in a point whose 1-coordinate is one half of the
Posted: Wed Mar 09, 2022 9:16 am
Example 2.7 Find the surfaces whose each tangent plane meets the 1-asis in a point whose 1-coordinate is one half of the -coordinate of the point in which the tangent plane was set.