@inbook{VanBrummelen+2021+1+61,
url = {https://doi.org/10.1515/9780691219875-002},
title = {1. European Trigonometry Comes of Age},
booktitle = {The Doctrine of Triangles},
booktitle = {A History of Modern Trigonometry},
author = {Glen Van Brummelen},
publisher = {Princeton University Press},
address = {Princeton},
pages = {1--61},
doi = {doi:10.1515/9780691219875-002},
isbn = {9780691219875},
year = {2021},
lastchecked = {2026-05-09}
}