Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:56Z
2n² + 2n + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
235K
6ψ² + 3ψ + 4 = 0
E = mc²
CH₄ + 2O₂ → CO₂ + 2H₂O
405K
d/dt [t^2] = 2t^1
det| 9 7 ; 6 10 | = 48
\binom{n}{k} = \frac{n!}{k!(n-k)!}
369K
F = G m₁m₂ / r²
E = mc²