Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:15Z
2n² + 2n + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
445K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6ψ² + 3ψ + 4 = 0
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
179K
d/dt [t^2] = 2t^1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
442K
det| 9 7 ; 6 10 | = 48
\frac{2}{2} \sum_{i=1}^{n} i^{2}
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