Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 16:59Z
det| 6 2 ; 7 7 | = 28
∫₀^∞ e^(-α²) dα = √π / 2
8K
∫₀^∞ e^(-x²) dx = √π / 2
\frac{1}{3} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
264K
d/dψ [ψ^7] = 7ψ^6
F = G m₁m₂ / r²
det| 9 7 ; 3 10 | = 69
62K
det| 3 3 ; 4 4 | = 0
256K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∂α/∂n = 9α