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Euclid's Elements: Book VII |
Euclid's Elements: Book II |
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Euclid's Elements: Book III |
Blaise Pascal |
Euclid's Elements: Book XI |
Euclid's Elements: Book V |

Euclid's Elements: Book IX |
This is my roommate, Rachel |
John Dee |
Best Math Books Ever Written |

number theory |
Euclid's Elements: Book X |
Euclid's Elements: Book VIII |
Geometric algebra |

Historia Calamitatum VI |
The first six books of the elements of Euclid |
Elements II.4 |
Euclid's Elements: Book VI |

pons asinorum |
Thomas Little Heath |
Theaetetus |
Euclid of Megara |