rules

sonom


  • 1. sum of the interior angles of a n-gon
  • 2. law of cosines (proof)
  • 3. pythagorean theorem (proof)
  • 4. pythagorean and galileo's law
  • 5. Garfield's proof for pythagorean theorem
  • 6. double reflection
  • 7. triangle angle-sum theorem
  • 8. law of sines (proof)
  • 9. square numbers
  • 10. triangular numbers
  • 11. fractional exponents
  • 12. russian multiplication

1.

sum of the interior angles of a n-gon

sum of the interior angles of a n-gon
– sonom

2.

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3.

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4.

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5.

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6.

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7.

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8.

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10.

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11.

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12.

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정보