MediumVectors & geometry

Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §11.2 Planes and Projections, #35 · Multivariable Calculus · Vectors & geometry

(Distance between planes) … is parallel to … because ______

(Distance between planes) $2 x - 2 y + z = 1$ is parallel to $2 x - 2 y + z = 3$ because ______. Choose a vector $Q$ on the first plane and find $t$ so that $Q + t N$ lies on the second plane. The distance is $∣ tN ∣ =$ ______.

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §11.2 Planes and Projections, #35

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