Let’s have R-Fun

  The solution to this Latin anagram published by Robert Hooke (1635-1703) is the following “Ut pendet continuum flexile, sic stabit contiguum rigidum inversum”, the translation is “As hang the flexible line, so but inverted will stand the rigid arch”. The concept is simple: in order to obtain an arch that acts in pure compression, the shape of the equivalent hanging chain needs to be … Continue reading Let’s have R-Fun