Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-21 00:29Z
PV = nRT
\frac{8}{6} \sum_{i=1}^{n} i^{2}
436K
3γ² + 1γ + 0 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
355K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{12}{6} \sum_{i=1}^{n} i^{2}
440K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
9K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
428K
d/dr [r^4] = 4r^3
det| 7 4 ; 4 8 | = 40
352K
∑_{k=1}^{n} k = n(n+1)/2