Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:09Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
36K
10y² + 7y + 7 = 0
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-x²) dx = √π / 2
376K
10y² + 4y + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
139K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 6 ; 0 5 | = 20
201K
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
295K