Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-21 05:49Z

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

3x² + 5x + 7 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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iħ ∂ψ/∂t = Ĥψ

det| 7 2 ; 7 8 | = 42

\lim_{t\to 0} \frac{\sin t}{t} = 1

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det| 8 6 ; 7 9 | = 30

7r² + 8r + 5 = 0

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det| 7 4 ; 4 8 | = 40

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d/dα [α^5] = 5α^4

\lim_{t\to 0} \frac{\sin t}{t} = 1

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iħ ∂ψ/∂t = Ĥψ

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∇ × E = −∂B/∂t

∑_{k=1}^{n} k = n(n+1)/2

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

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N₂ + 3H₂ ⇌ 2NH₃

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∇²ω = 0

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