Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:30Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
300K
F = ma
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
145K
det| 12 5 ; 7 13 | = 121
\oint_C \vec{F}\cdot d\vec{r} = 0
128K
∇²x = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
427K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
256K
det| 9 4 ; 1 10 | = 86
114K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
271K