Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:22Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
36K
∑_{k=1}^{n} k = n(n+1)/2
269K
10y² + 7y + 7 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
131K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
158K
CaCO₃ → CaO + CO₂
det| 8 2 ; 7 9 | = 58
240K
10y² + 4y + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
201K
λ = h/p
det| 2 4 ; 4 3 | = -10
399K
det| 7 8 ; 2 8 | = 40