How to use in-sentence of “planar”:
– While the planar second moment of area is most often denoted by the letter, in engineering textbooks.
– The carbocation intermediate formed in the reaction’s rate limiting step is an “sp” hybridized orbitalhybridized carbon with trigonal planar molecular geometry.
– Theorem: The regions of any simple planar map can be colored with only four colors, in such a way that any two adjacent regions have different colors.
– If this were the restriction, planar graphs would require arbitrarily large numbers of colors.
– From this paper: Definitions: A planar map is a set of pairwise disjoint subsets of the plane, called regions.
– It is one aspect of the :en:Second_moment_of_areasecond moment of area linked through the perpendicular axis theorem where the planar second moment of area uses a beam’s cross-sectional shape to describe its resistance to plane parallel to its neutral axis, the polar second moment of area uses a beam’s cross-sectional shape to describe its resistance to deformation when a moment perpendicular to the beam’s neutral axis.
