Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 19:22Z

∫₀^∞ e^(-y²) dy = √π / 2

∫₀^∞ e^(-α²) dα = √π / 2

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

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e^{i\pi} + 1 = 0

iħ ∂ψ/∂t = Ĥψ

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N₂ + 3H₂ ⇌ 2NH₃

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

8ψ² + 7ψ + 0 = 0

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\frac{12}{6} \sum_{i=1}^{n} i^{2}

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5β² + 9β + 4 = 0

N₂ + 3H₂ ⇌ 2NH₃

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det| 2 8 ; 7 3 | = -50

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e^{i\pi} + 1 = 0

det| 12 2 ; 2 13 | = 152

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∑_{k=1}^{n} k = n(n+1)/2

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det| 1 9 ; 1 2 | = -7

det| 8 1 ; 7 9 | = 65