Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 21:20Z
det| 12 4 ; 4 13 | = 140
\oint_C \vec{F}\cdot d\vec{r} = 0
297K
∇²β = 0
∑_{k=1}^{n} k = n(n+1)/2
138K
det| 9 4 ; 1 10 | = 86
138K
e^{i\pi} + 1 = 0
d/dz [z^11] = 11z^10
176K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
67K
F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃
306K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
322K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 2 9 ; 2 3 | = -12
7t² + 3t + 6 = 0