Math Dump /sym/b6ec6c
id=825092 · host=jp.commstar.world · 2026-09-01 21:06Z
det| 1 1 ; 7 2 | = -5
det| 4 1 ; 6 5 | = 14
402K
∇²n = 0
det| 5 3 ; 7 6 | = 9
398K
det| 4 9 ; 0 5 | = 20
5γ² + 6γ + 5 = 0
CaCO₃ → CaO + CO₂
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∂θ/∂ψ = 1θ
\frac{9}{1} \sum_{i=1}^{n} i^{2}
det| 8 2 ; 5 9 | = 62