Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:22Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
10y² + 7y + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
131K
det| 9 4 ; 1 10 | = 86
158K
CaCO₃ → CaO + CO₂
d/dz [z^11] = 11z^10
240K
∫₀^∞ e^(-φ²) dφ = √π / 2
376K
10y² + 4y + 6 = 0
det| 5 6 ; 4 6 | = 6
139K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 5 ; 0 12 | = 132
91K
3α² + 3α + 3 = 0
λ = h/p
∫₀^∞ e^(-ω²) dω = √π / 2