Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:56Z
det| 2 5 ; 0 3 | = 6
det| 7 4 ; 4 8 | = 40
244K
E = mc²
\frac{12}{6} \sum_{i=1}^{n} i^{2}
90K
9β² + 8β + 1 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
100K
∫₀^∞ e^(-x²) dx = √π / 2
50K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
137K
iħ ∂ψ/∂t = Ĥψ
\frac{11}{6} \sum_{i=1}^{n} i^{2}
262K
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
218K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
299K
\frac{8}{2} \sum_{i=1}^{n} i^{2}
e^{i\pi} + 1 = 0