Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-21 09:04Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-ω²) dω = √π / 2
383K
∫₀^∞ e^(-z²) dz = √π / 2
436K
det| 4 2 ; 6 5 | = 8
det| 7 4 ; 4 8 | = 40
26K
∑_{k=1}^{n} k = n(n+1)/2
355K
ω = 2πf
det| 8 5 ; 3 9 | = 57
348K
det| 3 1 ; 0 4 | = 12
∑_{k=1}^{n} k = n(n+1)/2
383K