Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 10:08Z

∇²t = 0

∫₀^∞ e^(-x²) dx = √π / 2

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∑_{k=1}^{n} k = n(n+1)/2

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\frac{8}{3} \sum_{i=1}^{n} i^{2}

d/dx [x^3] = 3x^2

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CH₄ + 2O₂ → CO₂ + 2H₂O

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CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

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det| 7 4 ; 4 8 | = 40

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

7y² + 9y + 1 = 0

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∇²t = 0

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4y² + 5y + 5 = 0

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

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