Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:04Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
10y² + 7y + 7 = 0
det| 5 3 ; 2 6 | = 24
131K
\lim_{t\to 0} \frac{\sin t}{t} = 1
158K
CaCO₃ → CaO + CO₂
10y² + 4y + 6 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 2 ; 5 12 | = 122
201K
λ = h/p
∫₀^∞ e^(-y²) dy = √π / 2
295K
det| 7 8 ; 2 8 | = 40