Torricelli's Life
Calculus & Mathematics
Scientific Discoveries
100

What country was Torricelli from?

Italy

100

What branch of mathematics is Torricelli connected to?

Calculus

100

What instrument did Torricelli invent?

The mercury barometer

200

Who was Torricelli's famous mentor?

Galileo Galilei

200

What method did Torricelli expand?

Cavalieri's method of indivisibles

200

What does a barometer measure?

Atmospheric pressure

300

In what year did Torricelli become Galileo's successor?

1642

300

What geometric figure is also known as Gabriel's Horn?

Torricelli's Trumpet

300

Torricelli's theorem describes the speed of what?

Liquid flowing out of a container

400

What was the title of Torricelli's major mathematical book published in 1644?

Opera Geometrica

400

What modern calculus concept replaced indivisibles?

Limits (or infinitely thin slices/rectangles)

400

Torricelli proved that air has what property?

Weight

500

At what age did Torricelli die?

39 years old

500

What was the name of Torricelli's famous geometric figure that helped mathematicians study infinity?

Torricelli's Trumpet (or Gabriel's Horn).

500

What field of science relies heavily on atmospheric pressure measurements made possible by the barometer?

Meteorology