Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 01:28Z
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
36K
∫₀^∞ e^(-ψ²) dψ = √π / 2
269K
det| 11 1 ; 4 12 | = 128
\oint_C \vec{F}\cdot d\vec{r} = 0
131K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
158K
∂x/∂α = 6x
det| 7 7 ; 0 8 | = 56
\lim_{y\to 0} \frac{\sin y}{y} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
201K
ΔS ≥ 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂