Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 01:50Z
∇²γ = 0
det| 2 7 ; 7 3 | = -43
244K
6t² + 5t + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
90K
N₂ + 3H₂ ⇌ 2NH₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
100K
det| 1 4 ; 2 2 | = -6
50K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
137K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
197K
10φ² + 3φ + 2 = 0
det| 9 4 ; 1 10 | = 86
196K
det| 2 6 ; 0 3 | = 6
218K
∑_{k=1}^{n} k = n(n+1)/2
299K