![Pascal's calculator (also known as the arithmetic machine or Pascaline), a mechanical calculator invented by Blaise Pascal in the early 17th century. Pascal was led to develop a calculator by the laborious Pascal's calculator (also known as the arithmetic machine or Pascaline), a mechanical calculator invented by Blaise Pascal in the early 17th century. Pascal was led to develop a calculator by the laborious](https://c8.alamy.com/comp/2A265F9/pascals-calculator-also-known-as-the-arithmetic-machine-or-pascaline-a-mechanical-calculator-invented-by-blaise-pascal-in-the-early-17th-century-pascal-was-led-to-develop-a-calculator-by-the-laborious-arithmetical-calculations-required-by-his-fathers-work-as-supervisor-of-taxes-in-rouen-he-designed-the-machine-to-add-and-subtract-two-numbers-directly-and-to-perform-multiplication-and-division-through-repeated-addition-or-subtraction-2A265F9.jpg)
Pascal's calculator (also known as the arithmetic machine or Pascaline), a mechanical calculator invented by Blaise Pascal in the early 17th century. Pascal was led to develop a calculator by the laborious
![Pascal's calculator, 17th Century artwork Wall Art, Canvas Prints, Framed Prints, Wall Peels | Great Big Canvas Pascal's calculator, 17th Century artwork Wall Art, Canvas Prints, Framed Prints, Wall Peels | Great Big Canvas](https://static.greatbigcanvas.com/images/singlecanvas_thick_none/science-photo-library/pascals-calculator-17th-century-artwork,1411094.jpg)
Pascal's calculator, 17th Century artwork Wall Art, Canvas Prints, Framed Prints, Wall Peels | Great Big Canvas
![Pascal's calculator (also known as the arithmetic machine or Pascaline), Stock Photo, Picture And Rights Managed Image. Pic. IAM-WHA_137_0913 | agefotostock Pascal's calculator (also known as the arithmetic machine or Pascaline), Stock Photo, Picture And Rights Managed Image. Pic. IAM-WHA_137_0913 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/fac6b3672666734fc452eeeb8fad5070/iam-wha_137_0913.jpg)
Pascal's calculator (also known as the arithmetic machine or Pascaline), Stock Photo, Picture And Rights Managed Image. Pic. IAM-WHA_137_0913 | agefotostock
![Pascal's calculator (also known as the arithmetic machine or Pascaline), Stock Photo, Picture And Rights Managed Image. Pic. IAM-WHA_137_0914 | agefotostock Pascal's calculator (also known as the arithmetic machine or Pascaline), Stock Photo, Picture And Rights Managed Image. Pic. IAM-WHA_137_0914 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/ec945aa2d95c85ff05ef805e822306fe/iam-wha_137_0914.jpg)