Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 11:33Z

∇²t = 0

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

460K

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

438K

det| 6 4 ; 3 7 | = 30

det| 9 4 ; 1 10 | = 86

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∂β/∂β = 6β

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ΔS ≥ 0

∂y/∂n = 5y

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∑_{k=1}^{n} k = n(n+1)/2

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1z² + 3z + 2 = 0

\frac{4}{6} \sum_{i=1}^{n} i^{2}

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∑_{k=1}^{n} k = n(n+1)/2

406K

7t² + 3t + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

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

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det| 8 3 ; 4 9 | = 60

8x² + 2x + 7 = 0

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