Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:23Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
36K
10y² + 7y + 7 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
158K
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
376K
10y² + 4y + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
139K
CH₄ + 2O₂ → CO₂ + 2H₂O
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
91K
λ = h/p
det| 7 4 ; 4 8 | = 40
295K
det| 7 8 ; 2 8 | = 40
\frac{1}{6} \sum_{i=1}^{n} i^{2}