Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 20:25Z
∑_{k=1}^{n} k = n(n+1)/2
det| 1 4 ; 2 2 | = -6
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∫₀^∞ e^(-φ²) dφ = √π / 2
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6ω² + 3ω + 2 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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det| 8 3 ; 4 9 | = 60
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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9x² + 3x + 6 = 0
det| 9 4 ; 1 10 | = 86
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