1 If your browser is configured to display these files in your browser window, select the link with your right mouse button (Mac users: hold down the link) and choose âSave Target Asâ¦â from the pop-up menu and follow the prompts.
How to Construct Pascal's Triangle. In Pascal's Triangle, the top row is 1, with the second row just below it containing 1 and 1. To construct each subsequent row, add each pair of numbers, moving from left to right so that each number on a row is the sum of the two numbers just above it, to the right and the left.Put a 1 on both ends of each row.o construct each subsequent row, add each pair of numbers, moving from left to right so that each number on a row is the sum of the two numbers just above it, to the right and the left. Put a 1 on both ends of each row.
He was a child prodigy who was educated by his father. He worked on conic sections and projective geometry and he laid the foundations for the theory of probability. In 1642, at the age of 18, Pascal invented and build the first digital calculator as a means of helping his father perform tedious tax accounting. Pascalâs father was the tax collector for the township of Rouen. The device was called Pascalâs calculator or the Pascaline or the Arithmetique.