Math Dump /sym/e4232c
id=377604 · host=jp.commstar.world · 2026-09-01 21:05Z
det| 12 3 ; 7 13 | = 135
det| 4 1 ; 6 5 | = 14
402K
CaCO₃ → CaO + CO₂
det| 5 3 ; 7 6 | = 9
398K
3r² + 8r + 5 = 0
det| 2 9 ; 2 3 | = -12
∑_{k=1}^{n} k = n(n+1)/2
∇ × E = −∂B/∂t
∇²z = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 10 2 ; 3 11 | = 104
det| 12 9 ; 7 13 | = 93
d/dβ [β^3] = 3β^2
N₂ + 3H₂ ⇌ 2NH₃