Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-21 00:29Z
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
383K
det| 7 4 ; 4 8 | = 40
436K
3γ² + 1γ + 0 = 0
det| 11 5 ; 0 12 | = 132
26K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
355K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
228K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 2 ; 3 5 | = 14
440K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{y\to 0} \frac{\sin y}{y} = 1
d/dr [r^4] = 4r^3
∑_{k=1}^{n} k = n(n+1)/2