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Calculus 4E Lesson 2
Space, time, and numbers
| Question | Answer |
|---|---|
| Plato's challenge is to MATHEMATICALLY describe the apparently chaotic motion of the ______________________. | heavens |
| Heraclitus believed that _____________________ changes. | everything |
| Parmenides believed that _____________________ changes and that the very concept of change is incoherent. | nothing |
| Zeno's paradox was to suggest that __________________ simply cannot occur. | motion |
| Zeno's paradox rightly pointed out that motion is | a difficult concept to analyze or define and that we need to be able to precisely DEFINE motion. |
| Aristotle said that | "Ignorance of motion is ignorance of nature." |
| The Greeks used the word "motion" to describe ________ change. | any |
| Zeno made the assumption that distances are infinitely _____________________, they can be divided in half _________________. | divisible . . . forever |
| A genuine mathematical line has no _______________ or __________________. The lines we draw or imagine are just copies of the true FORM of a line. | breadth (or) thickness |
| All lines, regardless of how long they are, contain an _____________________ number of points. | infinite |
| When we say a line is continuous, we mean it has no __________, no empty places. | gaps |
| Points and lines are the most basic entities of ___________________. | geometry |
| Geometry can be called "the science of __________________." | space |
| The number line unites the realm of ____________________ and the realm of ____________________. | number (and) points |
| By "numerical address," we mean that every point on a ___________________ ____________ is paired with its own personal number. | number line |
| Numbers and lines share the strangeness associated with ___________________ and _______________. | continuity (and) infinity |
| The similarities between the structures of mathematics and the physical universe provide evidence for a Creator because the | user-friendliness of the universe indicates that there is SOMEONE who wants us to know about HIS creation. |