Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 01:58Z
∂φ/∂t = 4φ
\frac{7}{1} \sum_{i=1}^{n} i^{2}
68K
4ω² + 4ω + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
124K
det| 7 4 ; 4 8 | = 40
79K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
170K
det| 6 9 ; 3 7 | = 15
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1