Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-13 15:33Z
∇ × E = −∂B/∂t
det| 6 2 ; 6 7 | = 30
433K
det| 6 1 ; 7 7 | = 35
det| 11 2 ; 5 12 | = 122
404K
d/dx [x^5] = 5x^4
∫₀^∞ e^(-φ²) dφ = √π / 2
22K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
295K
12φ² + 5φ + 3 = 0
det| 12 3 ; 1 13 | = 153
det| 11 5 ; 6 12 | = 102
\oint_C \vec{F}\cdot d\vec{r} = 0
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
8φ² + 5φ + 6 = 0