Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:31Z

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

det| 9 4 ; 1 10 | = 86

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\lim_{β\to 0} \frac{\sin β}{β} = 1

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d/dx [x^7] = 7x^6

ω = 2πf

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det| 12 2 ; 2 13 | = 152

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

∇ × E = −∂B/∂t

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∑_{k=1}^{n} k = n(n+1)/2

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CH₄ + 2O₂ → CO₂ + 2H₂O

d/dt [t^3] = 3t^2

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∑_{k=1}^{n} k = n(n+1)/2

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N₂ + 3H₂ ⇌ 2NH₃

∇²z = 0

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∑_{k=1}^{n} k = n(n+1)/2

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e^{i\pi} + 1 = 0

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det| 7 6 ; 1 8 | = 50

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