Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 05:59Z
\frac{11}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
4ψ² + 5ψ + 5 = 0
det| 4 2 ; 3 5 | = 14
240K
det| 2 7 ; 7 3 | = -43
376K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
139K
det| 3 3 ; 4 4 | = 0
344K
ω = 2πf
det| 9 6 ; 0 10 | = 90
91K
det| 5 8 ; 7 6 | = -26