Normal (geometry) Normal (geometry) In geometry, a normal is an object such as a line or vector that is perpendicular to a given object. For example, in two dimensions, the normal line to a curve at a given point is the line perpendicular to the tangent line to the curve at the point. In three dimensions, a surface normal, or simply normal, to a surface at a point "P" is a vector that is perpendicular to the tangent plane to that surface at "P". The word "normal" is also used as an adjective: a line normal to a plane, the normal component
What It Feels Like for a Girl "Rock DJ", in which the singer strips his skin off in graphic detail. Miller relegated the banning due to Madonna being a woman "and the idea of a woman taking her aggression out on men is something the network can just not have. That's what is so disturbing. And that really is what it feels like for a girl". Writing for the "San Francisco Chronicle", Neva Chonin accused the video for being a marketing ploy; "Madonna knew [the video] would spark controversy and that MTV would probably ban it. Much fanfare and publicity, more record sales". Nonetheless, she praised it