Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 19:33Z
e^{i\pi} + 1 = 0
∫₀^∞ e^(-t²) dt = √π / 2
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PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
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10θ² + 4θ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
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F = G m₁m₂ / r²
det| 9 4 ; 1 10 | = 86
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