Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:09Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
10y² + 7y + 7 = 0
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
240K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
376K
10y² + 4y + 6 = 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
139K
det| 1 5 ; 1 2 | = -3
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-θ²) dθ = √π / 2
91K
∑_{k=1}^{n} k = n(n+1)/2
201K
λ = h/p
det| 7 8 ; 2 8 | = 40