Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 16:24Z
2ψ² + 9ψ + 3 = 0
det| 9 4 ; 1 10 | = 86
193K
∇²t = 0
det| 10 3 ; 4 11 | = 98
322K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
235K
10t² + 9t + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∫₀^∞ e^(-α²) dα = √π / 2
179K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
405K
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
41K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
369K