Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-02 20:44Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 4 6 | = 18
26K
5α² + 5α + 4 = 0
∫₀^∞ e^(-n²) dn = √π / 2
324K
det| 4 6 ; 4 5 | = -4
14K
ΔS ≥ 0
det| 11 9 ; 5 12 | = 87
398K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
238K
5φ² + 7φ + 4 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
466K
\oint_C \vec{F}\cdot d\vec{r} = 0
8φ² + 5φ + 5 = 0
F = ma
λ = h/p
\lim_{z\to 0} \frac{\sin z}{z} = 1