Math Dump /sym/5bb7ff
id=467928 · host=jp.commstar.world · 2026-09-01 21:07Z
det| 8 6 ; 6 9 | = 36
det| 4 1 ; 6 5 | = 14
402K
CaCO₃ → CaO + CO₂
det| 5 3 ; 7 6 | = 9
398K
det| 2 1 ; 7 3 | = -1
4n² + 3n + 6 = 0
∇ × E = −∂B/∂t
PV = nRT
F = G m₁m₂ / r²
λ = h/p
11r² + 7r + 4 = 0
\lim_{n\to 0} \frac{\sin n}{n} = 1
∑_{k=1}^{n} k = n(n+1)/2
E = mc²