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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.

Oberwolfach Institute: research centre | Tangente

Oberwolfach Institute: research centre | Tangente

Mar 16, 2026
Negligible (event)

Negligible (event)

Mar 16, 2026
Negligible function: little-o and probability zero | Tangente

Negligible function: little-o and probability zero | Tangente

Mar 16, 2026
Hilbert's Nullstellensatz: zeros and ideals | Tangente

Hilbert's Nullstellensatz: zeros and ideals | Tangente

Mar 16, 2026
Numerator of a fraction: meaning and definition | Tangente

Numerator of a fraction: meaning and definition | Tangente

Mar 16, 2026
Scatter plot: a basic tool in statistics | Tangente

Scatter plot: a basic tool in statistics | Tangente

Mar 16, 2026
Iterated kernels and Fitting decomposition | Tangente

Iterated kernels and Fitting decomposition | Tangente

Mar 16, 2026
Kernel lemma: direct-sum decomposition | Tangente

Kernel lemma: direct-sum decomposition | Tangente

Mar 16, 2026
Normalizer N_G(H) in group theory | Tangente

Normalizer N_G(H) in group theory | Tangente

Mar 16, 2026
Non-degenerate bilinear form: definition | Tangente

Non-degenerate bilinear form: definition | Tangente

Mar 16, 2026
Triangular numbers: sums and Gauss | Tangente

Triangular numbers: sums and Gauss | Tangente

Mar 16, 2026
Principle of non-contradiction in logic | Tangente

Principle of non-contradiction in logic | Tangente

Mar 16, 2026
Polygonal numbers: from Pythagoras to Fermat | Tangente

Polygonal numbers: from Pythagoras to Fermat | Tangente

Mar 16, 2026
Pentagonal numbers and Euler partitions | Tangente

Pentagonal numbers and Euler partitions | Tangente

Mar 16, 2026
Octagonal numbers: sequence O_n = n(3n-2) | Tangente

Octagonal numbers: sequence O_n = n(3n-2) | Tangente

Mar 16, 2026
Figurate numbers: triangular and polygonal | Tangente

Figurate numbers: triangular and polygonal | Tangente

Mar 16, 2026
Liouville numbers: transcendental numbers (1844) | Tangente

Liouville numbers: transcendental numbers (1844) | Tangente

Mar 16, 2026
Diophantine numbers: badly approximable | Tangente

Diophantine numbers: badly approximable | Tangente

Mar 16, 2026
Square numbers: definition and properties | Tangente

Square numbers: definition and properties | Tangente

Mar 16, 2026
Transfinite numbers: Cantor's infinities | Tangente

Transfinite numbers: Cantor's infinities | Tangente

Mar 16, 2026