Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 01:12Z
∂φ/∂t = 4φ
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 7 4 ; 4 8 | = 40
366K
4ω² + 4ω + 3 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 6 9 ; 3 7 | = 15
det| 7 2 ; 1 8 | = 54
387K
∫₀^∞ e^(-φ²) dφ = √π / 2
155K