He also collaborated with Wren on the look of St Paul's Cathedral; Hooke decided The best shape of an arch is surely an inverted catenary and thence that a round series of such arches tends to make a really perfect condition to the cathedral's dome.[109] صفحه‌هایی که از جعبه اطلاعات https://andres111r7.blogsuperapp.com/33512775/considerations-to-know-about-هوک