Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-21 00:07Z
PV = nRT
\frac{2}{2} \sum_{i=1}^{n} i^{2}
383K
3γ² + 1γ + 0 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
355K
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
348K
∑_{k=1}^{n} k = n(n+1)/2
228K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
440K
det| 9 9 ; 5 10 | = 45
28K
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dr [r^4] = 4r^3
∑_{k=1}^{n} k = n(n+1)/2