Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:06Z
det| 2 5 ; 0 3 | = 6
∑_{k=1}^{n} k = n(n+1)/2
244K
\lim_{x\to 0} \frac{\sin x}{x} = 1
52K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
90K
∫₀^∞ e^(-n²) dn = √π / 2
91K
9β² + 8β + 1 = 0
det| 11 2 ; 5 12 | = 122
100K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
197K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
262K
CaCO₃ → CaO + CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
218K
det| 7 2 ; 3 8 | = 50
299K
\frac{8}{2} \sum_{i=1}^{n} i^{2}
e^{i\pi} + 1 = 0