Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:38Z
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
36K
∑_{k=1}^{n} k = n(n+1)/2
269K
11β² + 9β + 0 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
158K
ω = 2πf
det| 7 4 ; 4 8 | = 40
240K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
376K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
139K
det| 11 9 ; 5 12 | = 87
∫₀^∞ e^(-φ²) dφ = √π / 2
91K
d/dz [z^2] = 2z^1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
295K
λ = h/p