Sentence Examples


  • If the errors of the rectangular co-ordinates of these lines are known, the problem of determining the co-ordinates of any star-image on the plate becomes reduced to the comparatively simple one of interpolating the co-ordinates of the star relative to the sides of the 5 mm.
  • If the asymptotes be perpendicular, or, in other words, the principal axes be equal, the curve is called the rectangular hyperbola.
  • The geometry of the rectangular hyperbola is simplified by the fact that its principal axes are equal.
  • In the rectangular hyperbola a =b; hence its equation is x 2 - y 2 = O.
  • The principle of "Napier's bones" may be easily explained by imagir:ing ten rectangular slips of cardboard, each divided into nine squares.

How would you define rectangular? Add your definition here.

comments powered by Disqus