Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:42Z

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

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\lim_{β\to 0} \frac{\sin β}{β} = 1

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det| 8 9 ; 3 9 | = 45

\frac{12}{6} \sum_{i=1}^{n} i^{2}

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∑_{k=1}^{n} k = n(n+1)/2

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

\binom{n}{k} = \frac{n!}{k!(n-k)!}

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det| 3 7 ; 2 4 | = -2

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det| 2 3 ; 3 3 | = -3

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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∂α/∂ω = 3α

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N₂ + 3H₂ ⇌ 2NH₃

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det| 11 5 ; 0 12 | = 132

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