Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 23:46Z
det| 12 3 ; 2 13 | = 150
∫₀^∞ e^(-θ²) dθ = √π / 2
8K
∂y/∂φ = 5y
∑_{k=1}^{n} k = n(n+1)/2
102K
∫₀^∞ e^(-φ²) dφ = √π / 2
57K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
276K
∫₀^∞ e^(-n²) dn = √π / 2
\frac{12}{7} \sum_{i=1}^{n} i^{2}
257K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
250K
F = G m₁m₂ / r²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
62K
∫₀^∞ e^(-θ²) dθ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{2}{6} \sum_{i=1}^{n} i^{2}