"Trigonometry Early works to 1800." . . "Geometry." . . "Wedges." . . "Mathematics Early works to 1800." . . "Algebra Early works to 1800." . . "Geometry Early works to 1800." . . "Wedges Early works to 1800." . . "Conic sections Early works to 1800." . . "Trigonometry." . . . . "Algebra." . . "Conic sections." . . . "Discourse of combinations, alternations, and aliquot parts"@en . . . "Shipwright's circular wedge"@en . . "A treatise of algebra, both historical and practical shewing the original, progress, and advancement thereof, from time to time, and by what steps it hath attained to the heighth at which it now is : with some additional treatises" . "A treatise of algebra, both historical and practical shewing the original, progress, and advancement thereof, from time to time, and by what steps it hath attained to the heighth at which it now is : with some additional treatises"@en . . . . . . "Cono-cuneus"@en . "Early works"@en . "Early works" . . . . "Cono-cuneus, or, The shipwright's circular wedge"@en . . "Treatise of angular sections"@en . . . "Defense of the treatise of the angle of contact"@en . . . . . . . . . . . . . . . . . . "Mathematics." . .