MathDB6 problems
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Conjecture on multiplicative identities among trigonometric algebraic units
Conjecture on trigonometric identities. If
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Conjecture on conserved half-angle tangents for polar Harmonic families
Let , and consider the polar image of the Harmonic family, a Poncelet family of -gons. For each polygon, let denote its relevant angles, so that the half-angle t…
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Conjecture on twelfth-root values and signs of the quadratic-residue product
The twelfth-root product conjecture. For ,
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Conjecture on cubic-root values of the quadratic-residue product
The cubic-root product conjecture.
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The class-number cosecant-sum conjecture for primes congruent to 3 modulo 8
The class-number cosecant-sum conjecture.
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Sun's root-of-unity identity conjecture
Sun's conjecture. The identity