Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:13Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∫₀^∞ e^(-x²) dx = √π / 2
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\frac{2}{2} \sum_{i=1}^{n} i^{2}
11K
2H₂ + O₂ → 2H₂O
det| 11 4 ; 5 12 | = 112
406K
det| 9 4 ; 1 10 | = 86
429K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 2 8 ; 7 3 | = -50
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F = ma
\frac{11}{6} \sum_{i=1}^{n} i^{2}
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∑_{k=1}^{n} k = n(n+1)/2
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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1x² + 1x + 0 = 0
det| 5 7 ; 2 6 | = 16
291K