Mathematics

1861 Mathematics Manuscript Decimals & Fractions Geometry Arithmetic Cipher
A rare, 19th-century handwritten mathematics manuscript. Written in 1861 by a Benjamin Crosher, this book focuses primarily on fractions and decimals. Much of the book is working of math problems with notes on processes. Other topics include 'Mensuration of Superficies' and a number of geometry proofs.
Item number: #21754
Price: $750
CROSBER, Benjamin
Mast. Benjamin Crosher, Billesdon Academy
1861
Details:
· Collation: Complete with all pages
o Unpaginated
· References:
· Language: English
· Binding: Leather; secure
· Size: ~9.75in X 7.5in (24.5cm x 19cm)
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21754
Photos available upon request.

1750 Mathematics & Physics Ozanam Magic Navigation Optics Science Astronomy 4v

Jacques Ozanam was a 17th-century French mathematician most-known for his work 'Recreations', or 'Mathematics', which covered a wide variety of scientific and mathematical topics. This impressive 1750 edition covers notable and desirable contents including math, optics, geography, astronomy, mechanics, and architecture. The 136 impressive engravings accentuate the desirability of this work – engravings of columns, science and physics experiments, and even an illustration of early playing cards!

Item number: #23953
Price: $950

OZANAM, Jacques

Recreations mathematiques et physiques, qui contiennent plusieurs problemes d'aritmetique, de geométrie, de musique, d'optique, de gnomonique, de cosmographie, de mécanique, de pyrotechnie, et de physique. Avec un Traité des horloges elementaires

Paris : Charles Antoine Jombert, 1750.

Details:
· Collation: Complete with all pages; 4 volumes
o Vol. I – [16],… Read More