Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 16:15Z
det| 6 2 ; 7 7 | = 28
det| 8 2 ; 7 9 | = 58
479K
∫₀^∞ e^(-x²) dx = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
102K
det| 9 4 ; 1 10 | = 86
57K
\frac{1}{3} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-α²) dα = √π / 2
264K
\oint_C \vec{F}\cdot d\vec{r} = 0
276K
d/dψ [ψ^7] = 7ψ^6
\frac{12}{7} \sum_{i=1}^{n} i^{2}
257K
det| 10 7 ; 3 11 | = 89
250K
F = G m₁m₂ / r²
∫₀^∞ e^(-θ²) dθ = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∂α/∂n = 9α