Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 12:15Z

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

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∑_{k=1}^{n} k = n(n+1)/2

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4y² + 7y + 7 = 0

d/dx [x^9] = 9x^8

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e^{i\pi} + 1 = 0

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∇²t = 0

d/dφ [φ^1] = 1φ^0

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ω = 2πf

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6β² + 2β + 2 = 0

det| 9 4 ; 1 10 | = 86

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\frac{8}{7} \sum_{i=1}^{n} i^{2}

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2φ² + 2φ + 5 = 0

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

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PV = nRT

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

iħ ∂ψ/∂t = Ĥψ

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