Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:07Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 2 ; 3 5 | = 14
36K
det| 5 9 ; 7 6 | = -33
269K
10y² + 7y + 7 = 0
det| 11 5 ; 0 12 | = 132
131K
∫₀^∞ e^(-t²) dt = √π / 2
158K
CaCO₃ → CaO + CO₂
10y² + 4y + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
91K
det| 7 4 ; 4 8 | = 40
201K
λ = h/p
det| 7 8 ; 2 8 | = 40
\frac{1}{6} \sum_{i=1}^{n} i^{2}