Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 06:39Z

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

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∇ × E = −∂B/∂t

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e^{i\pi} + 1 = 0

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

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6r² + 3r + 1 = 0

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2H₂ + O₂ → 2H₂O

det| 1 4 ; 3 2 | = -10

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

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det| 4 8 ; 0 5 | = 20

∑_{k=1}^{n} k = n(n+1)/2

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∂α/∂ω = 3α

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

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