PI DAY Crossword

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Across
  1. 3. I recognise the lion by its claws
  2. 6. An equation has no meaning for me unless it expresses an idea of God
  3. 7. A mathematician is a device for turning coffee into theorems
  4. 8. In mathematics you don't understand things, you get used to them
Down
  1. 1. Math is the queen of all sciences and number theory is it's crowning jewel
  2. 2. I think therefore I am
  3. 4. Read Euler, he is the master of us all
  4. 5. There are only 2 things that are worthwhile in life. Doing Math abd teaching Math