Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:23Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-θ²) dθ = √π / 2
269K
10y² + 7y + 7 = 0
det| 10 5 ; 4 11 | = 90
158K
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
376K
10y² + 4y + 6 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
139K
det| 8 2 ; 7 9 | = 58
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 6 ; 0 5 | = 20
91K
3α² + 3α + 3 = 0
λ = h/p
∫₀^∞ e^(-ω²) dω = √π / 2
det| 7 8 ; 2 8 | = 40