Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:25Z
det| 2 5 ; 0 3 | = 6
det| 8 5 ; 3 9 | = 57
244K
∫₀^∞ e^(-n²) dn = √π / 2
52K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
90K
9β² + 8β + 1 = 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
100K
∑_{k=1}^{n} k = n(n+1)/2
50K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{12}{7} \sum_{i=1}^{n} i^{2}
197K
iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
262K
CaCO₃ → CaO + CO₂
det| 8 2 ; 7 9 | = 58
299K
\frac{8}{2} \sum_{i=1}^{n} i^{2}
e^{i\pi} + 1 = 0