Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 23:05Z
det| 12 3 ; 2 13 | = 150
∂y/∂φ = 5y
d/dz [z^11] = 11z^10
102K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
57K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-n²) dn = √π / 2
det| 11 9 ; 5 12 | = 87
257K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-y²) dy = √π / 2
46K
\frac{2}{6} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}