Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 01:13Z
F = ma
det| 11 1 ; 4 12 | = 128
∂x/∂α = 6x
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
240K
det| 7 7 ; 0 8 | = 56
AgNO₃ + NaCl → AgCl↓ + NaNO₃
139K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
344K
\lim_{y\to 0} \frac{\sin y}{y} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K