Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-21 01:20Z
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
436K
\frac{3}{5} \sum_{i=1}^{n} i^{2}
det| 8 5 ; 3 9 | = 57
26K
∑_{k=1}^{n} k = n(n+1)/2
355K
2H₂ + O₂ → 2H₂O
det| 4 8 ; 3 5 | = -4
348K
det| 9 4 ; 1 10 | = 86
228K
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 9 7 ; 3 10 | = 69
440K
∫₀^∞ e^(-n²) dn = √π / 2
28K
8r² + 2r + 4 = 0
ΔS ≥ 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
383K
5t² + 1t + 7 = 0