Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:08Z

3n² + 7n + 7 = 0

8ψ² + 7ψ + 0 = 0

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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∫₀^∞ e^(-ω²) dω = √π / 2

det| 7 8 ; 4 8 | = 24

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

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

∂z/∂φ = 7z

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

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

∇ × E = −∂B/∂t

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

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d/dφ [φ^5] = 5φ^4

9ψ² + 7ψ + 3 = 0

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det| 9 8 ; 3 10 | = 66

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det| 4 7 ; 2 5 | = 6

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