Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 01:56Z

12γ² + 2γ + 2 = 0

8ψ² + 7ψ + 0 = 0

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e^{i\pi} + 1 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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

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\lim_{r\to 0} \frac{\sin r}{r} = 1

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5φ² + 3φ + 0 = 0

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

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

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ΔS ≥ 0

∇ × E = −∂B/∂t

439K

8θ² + 8θ + 6 = 0

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∫₀^∞ e^(-y²) dy = √π / 2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∑_{k=1}^{n} k = n(n+1)/2

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

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