Mathematics
Found in 2 Collections and/or Records:
Jo: Craige supplementii ad suam Methodum, in Epist: Auct: ad Colin Campbellum, c1696
Extract of a letter from Craige to Colin Campbell explaining a method of quadrature.
Probl: Arith: C. Campbell, s.d.
Notes on parabolae from Colin Campbell 'of Ardhattan', possibly in his hand, and another page of commentary and calculation, possibly in the hand of James Gregory. There follow 3 more pages of scattered rumination on hyperbolae and ellipses in David's hand.