Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:37Z

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

∫₀^∞ e^(-θ²) dθ = √π / 2

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6n² + 7n + 6 = 0

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

∫₀^∞ e^(-r²) dr = √π / 2

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\frac{4}{6} \sum_{i=1}^{n} i^{2}

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

8γ² + 1γ + 1 = 0

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9ψ² + 7ψ + 3 = 0

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CH₄ + 2O₂ → CO₂ + 2H₂O

∇²ω = 0

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

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det| 9 4 ; 1 10 | = 86

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8x² + 2x + 7 = 0

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

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