Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 01:12Z
∂φ/∂t = 4φ
det| 8 6 ; 5 9 | = 42
366K
4ω² + 4ω + 3 = 0
\frac{8}{6} \sum_{i=1}^{n} i^{2}
124K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 2 ; 7 2 | = -12
181K
det| 9 4 ; 1 10 | = 86
170K
det| 6 9 ; 3 7 | = 15
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
349K
∑_{k=1}^{n} k = n(n+1)/2
6K
10x² + 1x + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
68K