Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:21Z
det| 2 5 ; 0 3 | = 6
det| 9 4 ; 1 10 | = 86
244K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
52K
E = mc²
9β² + 8β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
137K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
262K
F = ma
CaCO₃ → CaO + CO₂
F = G m₁m₂ / r²
\frac{8}{2} \sum_{i=1}^{n} i^{2}