Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:42Z
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
212K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 5 ; 4 11 | = 90
179K
det| 5 1 ; 4 6 | = 26
\oint_C \vec{F}\cdot d\vec{r} = 0
42K
∫₀^∞ e^(-ψ²) dψ = √π / 2
det| 8 5 ; 3 9 | = 57
41K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O