Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 12:41Z

∑_{k=1}^{n} k = n(n+1)/2

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

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det| 3 6 ; 0 4 | = 12

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4y² + 7y + 7 = 0

det| 10 7 ; 3 11 | = 89

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∑_{k=1}^{n} k = n(n+1)/2

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∇²t = 0

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

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det| 4 7 ; 2 5 | = 6

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6β² + 2β + 2 = 0

8x² + 2x + 7 = 0

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∂α/∂ω = 3α

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det| 9 4 ; 1 10 | = 86

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F = G m₁m₂ / r²

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