Top Posts

All Time Top Posts

  1. Deriving the Formula of the Arithmetic Sequence
  2. Representing the Sum and Difference of Two Squares
  3. The Sum of the First n Positive Integers
  4. The Proof of the Midsegment Theorem
  5. An Intuitive Proof to The Infinitude of Primes
  6. Linking Triangle Angle Sum and Inscribed Angle Theorems
  7. Deriving the Sum of the Arithmetic Sequence
  8. The Proof of the Isosceles Triangle Theorem
  9. Making Connection Between Areas of Trapezoids and Parallelograms
  10. The Triangle Angle Sum Theorem

Top Posts April 2013

  1. The Proof of the Isosceles Triangle Theorem
  2. Proving the Perpendicular Bisector Theorem Using SAS Congruence
  3. Proof that Equilateral Triangles are Equiangular
  4. The Closure Property of Positive Real Numbers Under Addition
  5. Arithmetic Mean Proof
  6. Proof by Contradiction: 0.999… = 1

Updated: May 16, 2013

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