Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:25Z
9y² + 1y + 4 = 0
∫₀^∞ e^(-t²) dt = √π / 2
297K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 8 2 ; 7 9 | = 58
138K
∫₀^∞ e^(-ψ²) dψ = √π / 2
138K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
det| 4 6 ; 4 5 | = -4
176K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
306K
N₂ + 3H₂ ⇌ 2NH₃
det| 8 5 ; 3 9 | = 57
374K