Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 22:40Z
11z² + 7z + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
479K
det| 9 4 ; 1 10 | = 86
8K
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
57K
det| 3 6 ; 6 4 | = -24
∑_{k=1}^{n} k = n(n+1)/2
264K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
276K
ΔS ≥ 0
det| 11 9 ; 5 12 | = 87
257K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
250K
∇²γ = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
256K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
164K