The 14th General Conference on Weights and Measures adopted the name "pascal" for the SI unit of pressure and stress in newton per square metre in 1971. It is named to honor Blaise Pascal, a French physicist who experimented with barometric pressure.
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The Sierpinski Triangle
depends. If you start Pascals triangle with (1) or (1,1). The fifth row with then either be (1,4,6,4,1) or (1,5,10,10,5,1). The sums of which are respectively 16 and 32.
Fibonacci lived about 400 years before Pascal did.
The three pairs of opposite sides of a hexagon inscribed in a conic intersect in collinear points
A pascal is a measurement of pressure, equal to one Newton per square metre. To compare, atmospheric pressure at sea level is 101325 pascals. ■