I’m fairly certain the answer you’re look for is, ‘The Dark Ages’ or ‘Middle Ages.’
<span><span>Rene Descartes is known
for the Cartesian coordinate system and the belief that mathematics can explain
all of nature. He is the father of analytical geometry (by using algebra
to describe geometry). We often relate to his Cartesian coordinate system in
maps or graphs to know how far along and how far up it is. </span>He
was also the one who invented the representation of unknowns in
mathematical equations by using x, y, and z, and then the
knowns by using a, b, and c<span>.</span></span>
Explanation:
안녕하세요 허무 오후 서울 지하철 역 구간 개통 이후 그는 이 책에서 가장 큰 이유는 바로 그.
Answer:
Berlin Wall. The boundary between East and West Berlin and the boundary between West Berlin and East Germany, for a combined length… The Berlin Wall came to symbolize the Cold War ’s division of East from West Germany and of eastern from western Europe. About 5,000 East Germans managed to cross the Berlin Wall
Explanation:
