He also collaborated with Wren on the look of St Paul's Cathedral; Hooke established The best form of an arch is surely an inverted catenary and thence that a circular series of this kind of arches will make a perfect condition with the cathedral's dome.[109] هوک در سن ۱۸ سالگی https://andres009x9.collectblogs.com/78009914/5-essential-elements-for-هوک