Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:25Z

3n² + 7n + 7 = 0

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

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\frac{8}{7} \sum_{i=1}^{n} i^{2}

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∫₀^∞ e^(-ω²) dω = √π / 2

∇ × E = −∂B/∂t

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8ψ² + 7ψ + 0 = 0

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

6r² + 3r + 1 = 0

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6ω² + 4ω + 4 = 0

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

PV = nRT

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CaCO₃ → CaO + CO₂

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det| 2 8 ; 7 3 | = -50

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

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