Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:37Z

∑_{k=1}^{n} k = n(n+1)/2

12θ² + 2θ + 6 = 0

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12n² + 2n + 2 = 0

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det| 8 9 ; 3 9 | = 45

11t² + 9t + 7 = 0

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F = G m₁m₂ / r²

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

ω = 2πf

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7y² + 9y + 1 = 0

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E = mc²

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det| 12 2 ; 2 13 | = 152

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

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∇ × E = −∂B/∂t

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det| 7 4 ; 4 8 | = 40

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d/dφ [φ^1] = 1φ^0

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