Math Dump /sym/f1bf0e
id=737859 · host=jp.commstar.world · 2026-09-01 21:06Z
CaCO₃ → CaO + CO₂
det| 4 1 ; 6 5 | = 14
402K
12φ² + 1φ + 2 = 0
det| 5 3 ; 7 6 | = 9
398K
CH₄ + 2O₂ → CO₂ + 2H₂O
d/dω [ω^6] = 6ω^5
9y² + 3y + 7 = 0
2n² + 2n + 6 = 0
\frac{9}{5} \sum_{i=1}^{n} i^{2}
10y² + 3y + 6 = 0
∂n/∂ψ = 4n
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}