Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 01:13Z

12γ² + 2γ + 2 = 0

8ψ² + 7ψ + 0 = 0

273K

det| 4 7 ; 2 5 | = 6

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∑_{k=1}^{n} k = n(n+1)/2

det| 3 6 ; 0 4 | = 12

139K

7y² + 9y + 1 = 0

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5φ² + 3φ + 0 = 0

∇ × E = −∂B/∂t

333K

∫₀^∞ e^(-θ²) dθ = √π / 2

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ΔS ≥ 0

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

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

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∫₀^∞ e^(-y²) dy = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O