Math Dump /sym/ab327b
id=529237 · host=jp.commstar.world · 2026-09-01 21:06Z
11ψ² + 7ψ + 1 = 0
det| 4 1 ; 6 5 | = 14
402K
CaCO₃ → CaO + CO₂
det| 5 3 ; 7 6 | = 9
398K
det| 9 7 ; 1 10 | = 83
det| 8 7 ; 2 9 | = 58
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
PV = nRT
F = ma
N₂ + 3H₂ ⇌ 2NH₃
F = G m₁m₂ / r²
det| 3 7 ; 1 4 | = 5
\binom{n}{k} = \frac{n!}{k!(n-k)!}