Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 16:52Z
det| 6 2 ; 7 7 | = 28
det| 7 4 ; 4 8 | = 40
479K
∫₀^∞ e^(-x²) dx = √π / 2
\frac{1}{3} \sum_{i=1}^{n} i^{2}
det| 2 7 ; 7 3 | = -43
264K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
276K
d/dψ [ψ^7] = 7ψ^6
det| 11 9 ; 5 12 | = 87
257K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
250K
F = G m₁m₂ / r²
∫₀^∞ e^(-θ²) dθ = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃