In the symbolic stage of mathematical notation, comprehensive notational systems for formulas became the norm.
Sources
- Timeline of mathematics (en.wikipedia.org)
- https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1949-8594.2000.tb17262.x (onlinelibrary.wiley.com)
- https://link.springer.com/article/10.1007/s10649-006-9023-7 (link.springer.com)
- https://eric.ed.gov/?id=EJ785047 (eric.ed.gov)
- https://math4teaching.com/tag/symbolic-stage/ (math4teaching.com)
- https://www.researchgate.net/publication/227131361_Stages_in_the_History_of_Algebra_with_Implications_for_Teaching (researchgate.net)
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