Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 19:09Z
det| 7 8 ; 4 8 | = 24
det| 7 4 ; 4 8 | = 40
322K
∇²ω = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
368K
∑_{k=1}^{n} k = n(n+1)/2
213K
12α² + 6α + 5 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
331K
∇²r = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
40K
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
162K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
68K
e^{i\pi} + 1 = 0
det| 10 8 ; 1 11 | = 102
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O