Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 21:44Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
193K
λ = h/p
\lim_{x\to 0} \frac{\sin x}{x} = 1
235K
det| 10 8 ; 1 11 | = 102
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
362K
det| 4 6 ; 0 5 | = 20
179K
det| 9 4 ; 1 10 | = 86
405K
∫₀^∞ e^(-x²) dx = √π / 2
442K
∫₀^∞ e^(-t²) dt = √π / 2
42K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
369K