Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:56Z
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
det| 9 4 ; 1 10 | = 86
212K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-α²) dα = √π / 2
179K
det| 1 5 ; 1 2 | = -3
405K
det| 5 1 ; 4 6 | = 26
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
442K
∫₀^∞ e^(-ψ²) dψ = √π / 2
∫₀^∞ e^(-y²) dy = √π / 2
369K
3z² + 2z + 7 = 0