Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 17:25Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{t\to 0} \frac{\sin t}{t} = 1
138K
∫₀^∞ e^(-ψ²) dψ = √π / 2
138K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
176K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
ΔS ≥ 0
det| 1 2 ; 7 2 | = -12
112K
5α² + 6α + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
247K
d/dβ [β^5] = 5β^4
AgNO₃ + NaCl → AgCl↓ + NaNO₃