Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 01:28Z
∂φ/∂t = 4φ
det| 8 6 ; 5 9 | = 42
366K
4ω² + 4ω + 3 = 0
det| 10 3 ; 4 11 | = 98
79K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 6 9 ; 3 7 | = 15
det| 7 4 ; 4 8 | = 40
387K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
155K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∑_{k=1}^{n} k = n(n+1)/2
6K
10x² + 1x + 3 = 0