Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 19:51Z
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
12α² + 6α + 5 = 0
det| 2 2 ; 4 3 | = -2
331K
∑_{k=1}^{n} k = n(n+1)/2
4K
∇²r = 0
det| 11 2 ; 5 12 | = 122
40K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
370K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
162K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
68K
e^{i\pi} + 1 = 0
det| 10 8 ; 1 11 | = 102
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O