Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 01:10Z
∂φ/∂t = 4φ
\frac{1}{7} \sum_{i=1}^{n} i^{2}
68K
\lim_{t\to 0} \frac{\sin t}{t} = 1
366K
4ω² + 4ω + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
124K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 7 ; 4 8 | = 28
170K
det| 6 9 ; 3 7 | = 15
det| 7 2 ; 1 8 | = 54
387K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\lim_{β\to 0} \frac{\sin β}{β} = 1
349K
det| 9 4 ; 1 10 | = 86
6K
10x² + 1x + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
3K