Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:25Z
3θ² + 6θ + 2 = 0
det| 1 4 ; 2 2 | = -6
68K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
406K
∑_{k=1}^{n} k = n(n+1)/2
429K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\frac{12}{6} \sum_{i=1}^{n} i^{2}
231K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
195K
ΔS ≥ 0
∫₀^∞ e^(-y²) dy = √π / 2
412K
∇ × E = −∂B/∂t
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K