Napier's Bones

1617

  • Napier’s Bones was invented in 1617
  • Napier’s Bones was the first calculator that could find quotients(division), products(multiplication), and square roots
  • Napier’s Bones was later replaced by better calculating machines of that time
  • Napier’s Bones was created by John Napier

    • Refrences

    https://en.wikipedia.org/wiki/John_Napier
    https://en.wikipedia.org/wiki/Napier%27s_bones