Benjamin Ursinus

1550 – 1617

• Beni Ursini. ... Trigonometria cum Magno logarithmor. canone
• Benjaminis Ursini ... Cursus mathematici practici volumen primum continens ... Johannis Neperi ... trigonometriam logarithmicam usibus discentium accommodatam ...
• Illustr. Neperi Scoti Canonis mirifici trigonometrici ...