briggsian logarithm การใช้

• It was described, in the late 18th century, as " one of the most entertaining narratives in our language ", in particular for the historical portrayal it leaves of men like John Dee, Simon Forman, John Booker, Edward Kelley, including a whimsical first meeting of John Napier and Henry Briggs, respective co-inventors of the logarithm and Briggsian logarithms, and for its curious tales about the effects of crystals and the appearance of Queen Mab.