What mathematical concept did the Maya invent and use?

What mathematical concept did the Maya invent and use?

• A. Zero
• B. Pi
• C. Infinity
• D. Decimal

Answer: (A)

The key idea is how zero functions in a counting system. The Maya developed a base-20 (vigesimal) numeral system and included a symbol for zero to show “nothing in this position.” That makes it possible to write and work with large numbers and carry out calculations, which supported their calendars and astronomical observations. The zero they used is a real numeral, not just a placeholder in the sense of absence, and its presence marks a significant mathematical advancement in many ancient cultures. Pi is a circle-related constant and not an invention of Maya mathematics; infinity is a broad concept not unique to Maya work; decimal means base-10 notation, which the Maya did not use.

The key idea is how zero functions in a counting system. The Maya developed a base-20 (vigesimal) numeral system and included a symbol for zero to show “nothing in this position.” That makes it possible to write and work with large numbers and carry out calculations, which supported their calendars and astronomical observations. The zero they used is a real numeral, not just a placeholder in the sense of absence, and its presence marks a significant mathematical advancement in many ancient cultures. Pi is a circle-related constant and not an invention of Maya mathematics; infinity is a broad concept not unique to Maya work; decimal means base-10 notation, which the Maya did not use.