Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 15:27Z
ω = 2πf
det| 11 8 ; 4 12 | = 100
∑_{k=1}^{n} k = n(n+1)/2
131K
det| 9 4 ; 1 10 | = 86
158K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
376K
\frac{8}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
139K
∑_{k=1}^{n} k = n(n+1)/2
344K
det| 8 2 ; 7 9 | = 58
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
91K
F = G m₁m₂ / r²
∫₀^∞ e^(-n²) dn = √π / 2
295K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
\lim_{t\to 0} \frac{\sin t}{t} = 1
e^{i\pi} + 1 = 0