Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 08:19Z
9θ² + 7θ + 1 = 0
det| 7 4 ; 4 8 | = 40
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ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
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\lim_{β\to 0} \frac{\sin β}{β} = 1
d/dφ [φ^2] = 2φ^1
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 1 2 ; 4 2 | = -6
2t² + 1t + 6 = 0