Newton, a British mathematician, physicist, and discoverer of the law of universal gravitation, was born in Lincolnshire, England in 1642. In the same year, the Italian scientist Galileo died. This year is 2013, so how many years ago was this.
英国数学家、物理学家、万有引力定律的发现者牛顿于1642年出生于英国林肯郡．同一年，意大利科学家伽利略逝世．今年是2013年，那么这是多少年前的事情．
<gadget id="calculator">2_013 - 1_642</gadget>
<output>371</output>

<result>371</result>