Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 19:07Z

\frac{11}{4} \sum_{i=1}^{n} i^{2}

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

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∑_{k=1}^{n} k = n(n+1)/2

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d/dx [x^3] = 3x^2

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

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∇ × E = −∂B/∂t

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\frac{12}{8} \sum_{i=1}^{n} i^{2}

iħ ∂ψ/∂t = Ĥψ

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det| 10 2 ; 3 11 | = 104

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8ψ² + 7ψ + 0 = 0

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6ω² + 4ω + 4 = 0

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∇²ω = 0

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