Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:57Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
193K
\lim_{x\to 0} \frac{\sin x}{x} = 1
∫₀^∞ e^(-α²) dα = √π / 2
det| 7 4 ; 4 8 | = 40
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
179K
det| 5 9 ; 7 6 | = -33
405K
det| 7 4 ; 1 8 | = 52
det| 9 7 ; 3 10 | = 69
442K
∑_{k=1}^{n} k = n(n+1)/2
42K
λ = h/p
∂r/∂φ = 4r