Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:08Z
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
445K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
235K
λ = h/p
det| 11 2 ; 5 12 | = 122
362K
\oint_C \vec{F}\cdot d\vec{r} = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
179K
∑_{k=1}^{n} k = n(n+1)/2
405K
det| 5 1 ; 4 6 | = 26
det| 8 2 ; 7 9 | = 58
42K
∫₀^∞ e^(-ψ²) dψ = √π / 2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O