Σ index Eq pack 1 Matrix 5 Eq pack 19 Matrix 11 Eq pack 7 Rxn set 2 Ledger /3 Ledger /15 Batch 16 Ledger /21 Batch 22 Batch 4 Matrix 17

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-19 16:59Z

F = G m₁m₂ / r²

F = ma

36K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

269K

5ψ² + 2ψ + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

131K

det| 9 6 ; 0 10 | = 90

158K

∫₀^∞ e^(-y²) dy = √π / 2

det| 7 4 ; 4 8 | = 40

240K

det| 1 2 ; 7 2 | = -12

376K

3t² + 9t + 1 = 0

det| 2 4 ; 4 3 | = -10

139K

\frac{12}{7} \sum_{i=1}^{n} i^{2}

344K

det| 7 3 ; 4 8 | = 44

AgNO₃ + NaCl → AgCl↓ + NaNO₃

91K

N₂ + 3H₂ ⇌ 2NH₃

201K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 4 4 ; 5 5 | = 0

det| 5 6 ; 6 6 | = -6