• section ⪢⪢
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○○○ delve ⪢⪢
In this section, we'll _____ into some English vocabulary and expressions related to the story we've just covered to enhance your language skills.
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○○○ Golden Section ⪢⪢
A length is devided into two parts in such a way that the smaller part is to the larger part in the same proportion as the larger one is to the whole. #math
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○○○ pasta ⪢⪢
The bakery section also sells pasta, such as macaroni and spaghetti.
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○○○ start ⪢⪢
When I go shopping, I start out in the produce section of the supermarket.
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• 36 Graphing Conic Sections Part 4: Hyperbolas
Graphing Conic Sections Part 4: Hyperbolas
http://qindex.info/i.php?x=5267

• BC 0300? Euclid
It was the Greek mathematician Euclid who produced the first precise description of the golden section. A length is devided into two parts in such a way that the smaller part is to the larger part in the same proportion as the larger one is to the whole.
http://qindex.info/i.php?x=5055

• 1571 - 1630 Johannes Kepler
Keplar observed that the relationship between a number in Fibonacci sequence and the previous number more and more closely approaches the irrational number Φ the longer the sequence is continued and Φ describes nothing other than the golden section.
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• 33 Graphing Conic Sections Part 1: Circles
Graphing Conic Sections Part 1: Circles
http://qindex.info/i.php?x=5264

• 34 Graphing Conic Sections Part 2: Ellipses
Graphing Conic Sections Part 2: Ellipses
http://qindex.info/i.php?x=5265

• 35 Graphing Conic Sections Part 3: Parabolas in Standard Form
Graphing Conic Sections Part 3: Parabolas in Standard Form
http://qindex.info/i.php?x=5266

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