Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:23Z
2n² + 2n + 2 = 0
det| 1 4 ; 2 2 | = -6
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6ψ² + 3ψ + 4 = 0
E = mc²
\frac{12}{7} \sum_{i=1}^{n} i^{2}
179K
d/dt [t^2] = 2t^1
det| 9 4 ; 1 10 | = 86
442K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
42K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
41K