Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:28Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
10y² + 7y + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
131K
det| 9 7 ; 3 10 | = 69
158K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-n²) dn = √π / 2
376K
10y² + 4y + 6 = 0
det| 7 4 ; 4 8 | = 40
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-α²) dα = √π / 2
91K
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
295K