Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-08-17 16:24Z
∫₀^∞ e^(-t²) dt = √π / 2
det| 6 2 ; 6 7 | = 30
51K
4θ² + 8θ + 1 = 0
det| 11 2 ; 5 12 | = 122
343K
λ = h/p
∫₀^∞ e^(-φ²) dφ = √π / 2
94K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
461K
\frac{7}{9} \sum_{i=1}^{n} i^{2}
7r² + 2r + 7 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 11 2 ; 5 12 | = 122
∇²x = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{8}{7} \sum_{i=1}^{n} i^{2}