Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:10Z
F = G m₁m₂ / r²
∫₀^∞ e^(-n²) dn = √π / 2
36K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
269K
5ψ² + 2ψ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
158K
∫₀^∞ e^(-y²) dy = √π / 2
det| 4 4 ; 5 5 | = 0
376K
∑_{k=1}^{n} k = n(n+1)/2
139K
∫₀^∞ e^(-x²) dx = √π / 2
91K
∫₀^∞ e^(-t²) dt = √π / 2
201K