Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:39Z
∂r/∂ψ = 3r
\oint_C \vec{F}\cdot d\vec{r} = 0
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
322K
det| 9 4 ; 1 10 | = 86
235K
∂ψ/∂φ = 4ψ
d/dz [z^11] = 11z^10
212K
det| 10 3 ; 5 11 | = 95
\oint_C \vec{F}\cdot d\vec{r} = 0
179K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
405K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
442K
3α² + 7α + 5 = 0
F = G m₁m₂ / r²
N₂ + 3H₂ ⇌ 2NH₃