Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-21 02:19Z
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
383K
∫₀^∞ e^(-n²) dn = √π / 2
436K
\frac{2}{1} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
355K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
348K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
228K
3n² + 5n + 6 = 0
det| 9 4 ; 1 10 | = 86
28K
det| 2 5 ; 6 3 | = -24
\frac{12}{6} \sum_{i=1}^{n} i^{2}
9K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
428K
∑_{k=1}^{n} k = n(n+1)/2
352K