08:2108:21, 15 April 2003diffhist−7
Printing press
Books first produced in this period ... were collectively referred to as incunabula -> Books produced in this period ... are collectively referred to as incunabula
14:1714:17, 11 April 2003diffhist+3
Christian Goldbach
mathematicians, such as Leibniz, Leonhard Euler, Nicolas I, Bernoulli -> mathematicians, such as Leibniz, Leonhard Euler, and Nicolas I Bernoulli
14:2614:26, 10 April 2003diffhist0
Timbre
with a little practise -> with a little practice ; frequencies, measured in Hertz ->frequencies, measured in hertz
08:2108:21, 15 April 2003diffhist−7
Printing press
Books first produced in this period ... were collectively referred to as incunabula -> Books produced in this period ... are collectively referred to as incunabula
14:1714:17, 11 April 2003diffhist+3
Christian Goldbach
mathematicians, such as Leibniz, Leonhard Euler, Nicolas I, Bernoulli -> mathematicians, such as Leibniz, Leonhard Euler, and Nicolas I Bernoulli
14:2614:26, 10 April 2003diffhist0
Timbre
with a little practise -> with a little practice ; frequencies, measured in Hertz ->frequencies, measured in hertz