Episode Synopsis "Triangular Numbers (Part I)"

Elementary explanation of triangular numbers and Gauss demonstration for the sum of the first 100 natural numbers.

Listen "Triangular Numbers (Part I)"

More episodes of the podcast Is All About Math (Video Podcast)

• Pi
• Proof
• Fibration continued
• Fibration
• Complex Numbers continued
• Complex Numbers
• The fourth dimension continued
• The fourth dimension
• Dimension three
• Dimension 2
• Are you having Phun yet?
• Weaving Numbers
• The Well Ordering Principle
• Mathematical Induction (Part III)
• Mathematical Induction (Part II)
• 1, 2, 3 ... Infinity. Mathematical Induction
• Summation Telescoping Property
• It's all Greek to me! Sigma notation
• Triangular Numbers (Part III)
• Triangular Numbers (Part II)
• Triangular Numbers (Part I)