Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:09Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
36K
det| 6 6 ; 2 7 | = 30
269K
10y² + 7y + 7 = 0
CaCO₃ → CaO + CO₂
det| 8 2 ; 7 9 | = 58
240K
∑_{k=1}^{n} k = n(n+1)/2
376K
10y² + 4y + 6 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
91K
λ = h/p
det| 7 4 ; 4 8 | = 40
295K
det| 12 9 ; 5 13 | = 111
399K
det| 7 8 ; 2 8 | = 40
\frac{1}{6} \sum_{i=1}^{n} i^{2}