# Maya Mathematician Sak Tahn Waax's Name Discovered A thousand-year-old mathematical formula reveals a Maya sage. - **Source:** [Scientific American Content: Global](https://brifing.si/source/4f066134-e06d-4415-87ef-305e3dc2aba6) - **Published:** 2026-07-13 - **Topic:** [Data & AI](https://brifing.si/c/data-ai) - **Original article:** - **On Brifing:** https://brifing.si/s/e579ca01-55f3-4563-95c7-93383f1212b6 ## Name of Maya Mathematician Found Archaeologists discovered a thousand-year-old mathematical formula in the Xultun excavation site in Guatemala. Next to the formula was the name of Maya mathematician Sak Tahn Waax, marking the first named mathematician discovery in Maya civilization. ## Origin of the Formula Sak Tahn Waax's formula includes a complex mathematical equation calculating planetary movements. This formula formed the basis of astronomical cycles in Maya calendars and inspired later works like the Dresden Codex. ## Archaeological Discovery Process Excavations that began in 2010 uncovered a room covered with murals. Within this room, plaster fragments with mathematical markings were discovered. Researchers decoded these markings to reveal Sak Tahn Waax's formula. ## Mathematical Legacy Sak Tahn Waax's formula not only calculates planetary movements but is also linked to the ritual calendar in Maya culture. This discovery highlights the depth of Maya mathematical and astronomical knowledge. ## Historical Significance This discovery provides a personalized example of mathematical knowledge in Maya civilization. Sak Tahn Waax's name has secured a significant place in ancient mathematical history, emphasizing the universal value of Maya science. ## Future Research Archaeologists hope to uncover more about Sak Tahn Waax by studying other plaster fragments in Xultun. This discovery could further illuminate the legacy of Maya civilization in mathematics and astronomy. ## Sources covering this story - https://www.scientificamerican.com/article/we-finally-know-the-name-of-a-maya-mathematician/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._