Math Dump /sym/692919
id=776066 · host=jp.commstar.world · 2026-09-01 21:07Z
7θ² + 4θ + 1 = 0
det| 4 1 ; 6 5 | = 14
402K
∇ × E = −∂B/∂t
det| 5 3 ; 7 6 | = 9
398K
7φ² + 9φ + 3 = 0
4y² + 5y + 1 = 0
d/dz [z^7] = 7z^6
2H₂ + O₂ → 2H₂O
∇ × E = −∂B/∂t
CaCO₃ → CaO + CO₂
e^{i\pi} + 1 = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
E = mc²
F = G m₁m₂ / r²