Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:41Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-x²) dx = √π / 2
425K
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
441K
det| 12 5 ; 7 13 | = 121
∑_{k=1}^{n} k = n(n+1)/2
246K
∇²x = 0
det| 7 4 ; 4 8 | = 40
427K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
328K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 4 ; 5 5 | = 0
256K
∑_{k=1}^{n} k = n(n+1)/2
114K
det| 8 2 ; 7 9 | = 58
271K