Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 01:56Z
∂φ/∂t = 4φ
det| 12 3 ; 4 13 | = 144
68K
det| 9 1 ; 7 10 | = 83
366K
4ω² + 4ω + 3 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
124K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{12}{6} \sum_{i=1}^{n} i^{2}
170K
det| 6 9 ; 3 7 | = 15
det| 9 4 ; 1 10 | = 86
387K
∫₀^∞ e^(-n²) dn = √π / 2
155K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∫₀^∞ e^(-β²) dβ = √π / 2
6K
∑_{k=1}^{n} k = n(n+1)/2
3K