Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:04Z

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

12θ² + 2θ + 6 = 0

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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d/dx [x^7] = 7x^6

10θ² + 4θ + 4 = 0

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12r² + 1r + 7 = 0

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

det| 2 6 ; 0 3 | = 6

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ω = 2πf

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det| 5 9 ; 7 6 | = -33

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3z² + 5z + 1 = 0

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F = G m₁m₂ / r²

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∑_{k=1}^{n} k = n(n+1)/2

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∇²y = 0

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6ω² + 4ω + 4 = 0

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