Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 21:39Z
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
269K
det| 7 6 ; 2 8 | = 44
det| 2 2 ; 4 3 | = -2
131K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
158K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 7 ; 7 3 | = -43
240K
∑_{k=1}^{n} k = n(n+1)/2
376K
det| 9 4 ; 5 10 | = 70
det| 7 4 ; 4 8 | = 40
139K
det| 6 6 ; 2 7 | = 30
344K
6ω² + 6ω + 3 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
91K
∑_{k=1}^{n} k = n(n+1)/2
201K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
295K
det| 8 5 ; 3 9 | = 57
399K