Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:47Z
3θ² + 6θ + 2 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 6 4 ; 4 7 | = 26
231K
det| 1 1 ; 5 2 | = -3
195K
ΔS ≥ 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
412K
∫₀^∞ e^(-x²) dx = √π / 2
1K
∇ × E = −∂B/∂t
\frac{4}{9} \sum_{i=1}^{n} i^{2}
55K
det| 9 4 ; 1 10 | = 86
242K
∑_{k=1}^{n} k = n(n+1)/2
291K