Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:24Z

F = G m₁m₂ / r²

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

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\oint_C \vec{F}\cdot d\vec{r} = 0

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12n² + 3n + 1 = 0

∫₀^∞ e^(-r²) dr = √π / 2

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CaCO₃ → CaO + CO₂

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AgNO₃ + NaCl → AgCl↓ + NaNO₃

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

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∑_{k=1}^{n} k = n(n+1)/2

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4z² + 8z + 1 = 0

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

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det| 3 7 ; 2 4 | = -2

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det| 3 7 ; 4 4 | = -16

F = G m₁m₂ / r²

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det| 9 4 ; 1 10 | = 86

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det| 7 9 ; 1 8 | = 47

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iħ ∂ψ/∂t = Ĥψ

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