Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:23Z
∇ × E = −∂B/∂t
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
269K
det| 11 2 ; 1 12 | = 130
det| 10 2 ; 7 11 | = 96
131K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
158K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 1 2 | = 1
\frac{10}{5} \sum_{i=1}^{n} i^{2}
139K
det| 10 1 ; 1 11 | = 109
344K
10ψ² + 2ψ + 3 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
91K
det| 10 5 ; 6 11 | = 80
201K
N₂ + 3H₂ ⇌ 2NH₃
4t² + 3t + 3 = 0
det| 4 3 ; 6 5 | = 2
443K
det| 9 3 ; 5 10 | = 75
224K
\frac{12}{4} \sum_{i=1}^{n} i^{2}
333K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
137K
det| 3 4 ; 6 4 | = -12
333K
det| 4 3 ; 0 5 | = 20
379K
det| 2 6 ; 2 3 | = -6
332K
det| 7 4 ; 4 8 | = 40
212K