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Dive into the fascinating world of mathematics with our captivating articles, written by passionate experts. Whether you are a curious amateur or a seasoned mathematician, our articles cover a wide range of topics, from fundamental concepts to the latest discoveries, including practical applications and philosophical reflections.

Antoine's necklace: topology and embeddings in R³ | Tangente
Math for everyone

Antoine's necklace: topology and embeddings in R³ | Tangente

Mar 16, 2026
Frank Nelson Cole: silent factorisation of M67 | Tangente
History and Culture

Frank Nelson Cole: silent factorisation of M67 | Tangente

Mar 16, 2026
Cube corner: trirectangular tetrahedron in space | Tangente
Math for everyone

Cube corner: trirectangular tetrahedron in space | Tangente

Mar 16, 2026
Cohomology: abelian groups and global properties | Tangente
Math for everyone

Cohomology: abelian groups and global properties | Tangente

Mar 16, 2026
Cognition: mental processes of knowledge acquisition | Tangente
Math for everyone

Cognition: mental processes of knowledge acquisition | Tangente

Mar 16, 2026
Paul Cohen: forcing and the continuum hypothesis | Tangente
History and Culture

Paul Cohen: forcing and the continuum hypothesis | Tangente

Mar 16, 2026
Cognitive processes in mathematics | Tangente
Math for everyone

Cognitive processes in mathematics | Tangente

Mar 16, 2026
Cogitus: solo logic game on 49 cells | Tangente
Games and Challenges

Cogitus: solo logic game on 49 cells | Tangente

Mar 16, 2026
Cogito: combinatorial strategy board game | Tangente
Games and Challenges

Cogito: combinatorial strategy board game | Tangente

Mar 16, 2026
Multiplier: expressing changes | Tangente
Math for everyone

Multiplier: expressing changes | Tangente

Mar 16, 2026
Cofactor of a matrix: minors and determinant | Tangente
Math for everyone

Cofactor of a matrix: minors and determinant | Tangente

Mar 16, 2026
Interquartile coefficient of variation: a robust measure of dispersion | Tangente
Math for everyone

Interquartile coefficient of variation: a robust measure of dispersion | Tangente

Mar 16, 2026
Slope of a line | Tangente
Math for everyone

Slope of a line | Tangente

Mar 16, 2026
Coefficient of variation: relative dispersion | Tangente
Math for everyone

Coefficient of variation: relative dispersion | Tangente

Mar 16, 2026
Reduction factor: scale drawing | Tangente
Math for everyone

Reduction factor: scale drawing | Tangente

Mar 16, 2026
Pearson linear correlation coefficient | Tangente
Math for everyone

Pearson linear correlation coefficient | Tangente

Mar 16, 2026
Coefficient of determination R² in regression | Tangente
Math for everyone

Coefficient of determination R² in regression | Tangente

Mar 16, 2026
Skewness coefficient: Pearson's and Yule's coefficients | Tangente
Math for everyone

Skewness coefficient: Pearson's and Yule's coefficients | Tangente

Mar 16, 2026
Fisher's excess kurtosis | Tangente
Math for everyone

Fisher's excess kurtosis | Tangente

Mar 16, 2026
Geometric diagram notation: markings | Tangente
Math for everyone

Geometric diagram notation: markings | Tangente

Mar 16, 2026