Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 02:00Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
∫₀^∞ e^(-θ²) dθ = √π / 2
369K
det| 2 8 ; 2 3 | = -10
det| 9 4 ; 1 10 | = 86
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PV = nRT
det| 12 8 ; 6 13 | = 108
det| 1 1 ; 5 2 | = -3
98K
e^{i\pi} + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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\frac{9}{4} \sum_{i=1}^{n} i^{2}