Blaise Pascal.
Blaise Pascal invented the first calculator and Pascals triangle.
Blaise Pascal
Pascal didn't invent pascals triangle, he just made It popular. A Chinese mathematician invented it in about 1015.
pascals triangle
He was French.
he was an inventor
195
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joy mcormick
Blaise Pascal.
Blaise Pascal
i have know idea
Blaise Pascal invented the first calculator and Pascals triangle.
6 gears
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