Math Dump /sym/ed628d
id=394344 · host=jp.commstar.world · 2026-09-01 21:07Z
11ψ² + 7ψ + 5 = 0
det| 4 1 ; 6 5 | = 14
402K
F = G m₁m₂ / r²
det| 5 3 ; 7 6 | = 9
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{9}{5} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
∇²ω = 0
∇ × E = −∂B/∂t
∇ × E = −∂B/∂t
8φ² + 4φ + 7 = 0
e^{i\pi} + 1 = 0
∂n/∂β = 7n
CaCO₃ → CaO + CO₂