Let,
![\[~OX,\text{ }OY,\text{ }OZ\text{ }and\text{ }ox,\text{ }oy,\text{ }oz\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-3fbbf376f98cf77de8f7fbaab849fdbf_l3.png "Rendered by QuickLaTeX.com")
to be two rectangular systems
According to ques,
Two systems of rectangular axis have the same origin. If a plane cuts them at distances a, b, c and a¢, b¢, c¢, respectively, from the origin, prove that I/a^2+1/b^2+1/c^2=1/a’^2+1/b’^2+1/c’^2
Two systems of rectangular axis have the same origin. If a plane cuts them at distances a, b, c and a¢, b¢, c¢, respectively, from the origin, prove that I/a^2+1/b^2+1/c^2=1/a’^2+1/b’^2+1/c’^2