Lagrange's four-square theorem

Summary

Lagrange's four-square theorem is a theorem^[1]. It draws 140 Wikipedia views per month (theorem category, ranking #141 of 1,306).^[2]

Key Facts

• Lagrange's four-square theorem's instance of is recorded as theorem^[3].
• Joseph-Louis Lagrange is named after Lagrange's four-square theorem^[4].
• Lagrange's four-square theorem's part of is recorded as Fermat polygonal number theorem^[5].
• Lagrange's four-square theorem's part of is recorded as list of theorems^[6].
• Lagrange's four-square theorem's Freebase ID is recorded as /m/01w5xt^[7].
• Lagrange's four-square theorem's Encyclopædia Britannica Online ID is recorded as topic/Lagranges-four-square-theorem^[8].
• Lagrange's four-square theorem's different from is recorded as Lagrange's theorem^[9].
• Lagrange's four-square theorem's MathWorld ID is recorded as LagrangesFour-SquareTheorem^[10].
• Lagrange's four-square theorem's maintained by WikiProject is recorded as WikiProject Mathematics^[11].
• Lagrange's four-square theorem's Microsoft Academic ID is recorded as 131513387^[12].
• Lagrange's four-square theorem's Metamath statement ID is recorded as 4sq^[13].

Why It Matters

Lagrange's four-square theorem draws 140 Wikipedia views per month (theorem category, ranking #141 of 1,306).^[2] It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.^[14] It is known by 19 alternative names across languages and contexts.^[15]