Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 02:56Z
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
269K
det| 5 9 ; 2 6 | = 12
\frac{2}{2} \sum_{i=1}^{n} i^{2}
131K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
158K
∂γ/∂ψ = 8γ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
240K
\lim_{α\to 0} \frac{\sin α}{α} = 1
376K
det| 10 4 ; 0 11 | = 110
det| 7 7 ; 4 8 | = 28
344K
det| 4 3 ; 0 5 | = 20
\oint_C \vec{F}\cdot d\vec{r} = 0
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
295K
∑_{k=1}^{n} k = n(n+1)/2
399K