Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 15:41Z
ω = 2πf
det| 11 5 ; 0 12 | = 132
36K
det| 11 8 ; 4 12 | = 100
∫₀^∞ e^(-θ²) dθ = √π / 2
131K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
158K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
240K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
376K
\frac{8}{5} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
139K
∑_{k=1}^{n} k = n(n+1)/2
344K
det| 8 2 ; 7 9 | = 58
Fe₂O₃ + 3CO → 2Fe + 3CO₂
91K
det| 9 4 ; 1 10 | = 86
201K
∑_{k=1}^{n} k = n(n+1)/2
399K