Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:10Z

3n² + 7n + 7 = 0

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

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

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∫₀^∞ e^(-ω²) dω = √π / 2

6r² + 3r + 1 = 0

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PV = nRT

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\frac{10}{6} \sum_{i=1}^{n} i^{2}

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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8ψ² + 7ψ + 0 = 0

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d/dr [r^12] = 12r^11

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

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∂n/∂θ = 3n

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d/dφ [φ^5] = 5φ^4

∂y/∂n = 5y

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∇ × E = −∂B/∂t

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