Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:05Z
det| 2 5 ; 0 3 | = 6
∫₀^∞ e^(-t²) dt = √π / 2
244K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
90K
9β² + 8β + 1 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
50K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 4 ; 4 3 | = -10
137K
iħ ∂ψ/∂t = Ĥψ
det| 7 4 ; 4 8 | = 40
196K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
218K
det| 7 2 ; 3 8 | = 50
299K
\frac{8}{2} \sum_{i=1}^{n} i^{2}
e^{i\pi} + 1 = 0