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
Violent Is the Word for Curly Violent Is the Word for Curly Violent Is the Word for Curly is the 32nd short film released by Columbia Pictures in 1938 starring American slapstick comedy team The Three Stooges (Moe Howard, Larry Fine and Curly Howard). The comedians released 190 short films for the studio between 1934 and 1959. Administrators at Mildew College, an all-girl school, are begging the school's largest benefactor, Mrs. Catsby (Gladys Gale), to provide an athletic fund for the school. She does not approve of girls playing sports, and informs the administrators that the money will be used for the salaries of the three