Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:44Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
297K
∫₀^∞ e^(-r²) dr = √π / 2
det| 5 6 ; 1 6 | = 24
138K
∫₀^∞ e^(-ψ²) dψ = √π / 2
138K
7z² + 5z + 1 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
176K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
306K
N₂ + 3H₂ ⇌ 2NH₃
CH₄ + 2O₂ → CO₂ + 2H₂O
374K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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2t² + 5t + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
247K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂