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<url><loc>https://tomrocksmaths.com/2026/09/10/trm-essay-competition-2026-group-xxv/</loc><news:news><news:publication><news:name>TOM ROCKS MATHS</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-09-10T17:06:51+00:00</news:publication_date><news:title>TRM Essay Competition 2026 Group XXV</news:title><news:keywords>tomrocksmaths, Tom Rocks Maths, bees, i love maths, game theory, prisoners dilemma, oxford university, maths, math, mathematics, trigonometry, cambridge university, prime numbers, geometry, hexagons, topology, complex numbers, imaginary numbers, perimeter, learn maths, math essay competition, essay competition, essay prize, tom rocks math, disease model, SIR model, oxford mathematician, oxbridge, maths essay, tom rocks oxford, optimisation, continuity, cambridge mathematician, maths is fun, high school essay competition, oxford essay, totient, arrows impossibility theorem, galois theory, brachistochrone, tom rocks, gamblers ruin, GPS, how does GPS work, continuous, oxford essay competition, quintic formula, quintic, maths essay competition, maths essay prize, tuning, weierstrass, satellite navigation, OUDCE, conted, oxford conted, oxford continuing education, continuing education, lifelong learning, essay writing, base, oxford lifelong learning, trm essay, trm essay competition, tom rocks maths essay competition, tom rocks cambridge, oxbridge professor, study maths, tom rocks Oxbridge, tom rocks essay competition, oxford essay prize, musical harmony, flat world, infectious disease, tragedy of luck, piano tuning, minimum perimeter, weierstrass function, orchestra tuning, transdecimal, subdecimal, numerals, payoff matrix, angles and sides, triangulation, euler function, voting systems</news:keywords></news:news><image:image><image:loc>https://tomrocksmaths.com/wp-content/uploads/2026/09/group25.jpg?w=300</image:loc></image:image></url></urlset>