"(Rogerius) (Josephus) (BoscovichJohanes) (Tobias) (Mayer)" returned 2 hits

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Authors: Johanes Tobias Mayer (1723-1762) & Rogerius Josephus Boscovich (1711-1787)
Beginnings of the estimation of $m$ unknown quantities from $n$ emipirical equations (where $n > m$), taking account of the possibility of errors in the observations (later supplanted by the method of least squares)
Mediaitems: Boscovich portrait, Mayer biography, Boscovich biography
Category: Statistics & Graphics
Authors: Johanes Tobias Mayer (1723-1762) & Johann Heinrich Lambert (1728-1777) & Moses Harris (1730-1785)
Diagrams developed to represent color systems. In 1758, Mayer developed a system of constructing and naming many of the possible colours. Lambert extended this with a 3D pyramid indicating "depth'' (saturation).
Mediaitems: Moses Harris' prismatic colour mixture system, from, Johann Heinrich Lambert's color pyramid, from, Tobias Mayer's colour pyramid, from
Category: Other