Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:56Z
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-x²) dx = √π / 2
322K
λ = h/p
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
362K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
179K
∑_{k=1}^{n} k = n(n+1)/2
405K
det| 9 4 ; 1 10 | = 86
42K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
369K