Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 01:44Z
∇²γ = 0
6t² + 5t + 2 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
90K
∫₀^∞ e^(-n²) dn = √π / 2
91K
N₂ + 3H₂ ⇌ 2NH₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
50K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\frac{11}{6} \sum_{i=1}^{n} i^{2}
137K
10φ² + 3φ + 2 = 0
det| 7 4 ; 4 8 | = 40
262K
det| 11 1 ; 1 12 | = 131
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K