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Pascal's triangle is a geometric arrangement of the binomial coefficients in a triangle, named after the mathematician Blaise Pascal in much of the Western world, although other mathematicians studied it centuries before him in India, Persia, China, and Italy.
In 1655, Blaise Pascal wrote a Traité du triangle arithmétique (Treatise on Arithmetical Triangle), in which he collected several results then known about the triangle, and employed them to solve problems in probability theory. The triangle was later named after Pascal by Pierre Raymond de Montmort (1708) and Abraham de Moivre (1730).
pascal
Blaise Pascal.
Pascal's triangle
Pascal didn't invent pascals triangle, he just made It popular. A Chinese mathematician invented it in about 1015.
He read about it. The idea existed long before Pascal Pierre Raymond de Montmort, just named it after Pascal after Pascal used it to solve problems of probability theory.
pascal
Blaise Pascal.
Blaise Pascal.
Pascal's triangle
Pascal didn't invent pascals triangle, he just made It popular. A Chinese mathematician invented it in about 1015.
He read about it. The idea existed long before Pascal Pierre Raymond de Montmort, just named it after Pascal after Pascal used it to solve problems of probability theory.
The expanded binomial is another name for Pascal's triangle.
Blaise Pascal invented the first calculator and Pascals triangle.
Blaise Pascal
It was discovered first by a Persian Mathematician named Al-Karaji, then followed by numerous other people from places such as China.
If the top row of Pascal's triangle is "1 1", then the nth row of Pascals triangle consists of the coefficients of x in the expansion of (1 + x)n.
The Chinese came up with it many many years before Pascal did.