Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:27Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
36K
10y² + 7y + 7 = 0
∫₀^∞ e^(-r²) dr = √π / 2
131K
\oint_C \vec{F}\cdot d\vec{r} = 0
158K
CaCO₃ → CaO + CO₂
det| 6 6 ; 2 7 | = 30
240K
\oint_C \vec{F}\cdot d\vec{r} = 0
376K
10y² + 4y + 6 = 0
det| 8 2 ; 7 9 | = 58
139K
det| 4 6 ; 4 5 | = -4
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
295K
det| 7 4 ; 4 8 | = 40
399K