3 years ago

Who replaced circles with ellipses in a heliocentric model of the universe

Mathematics

1 answer:

Setler79 [48]3 years ago

7 0

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$\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad \stackrel{f(x)}{y}=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------\\\\
\textit{we also know that }
\begin{cases}
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\\\\\\
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