Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 21:39Z

10y² + 2y + 6 = 0

det| 10 7 ; 3 11 | = 89

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∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-t²) dt = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

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

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e^{i\pi} + 1 = 0

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

448K

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

9θ² + 7θ + 4 = 0

459K

det| 12 2 ; 2 13 | = 152

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λ = h/p

∫₀^∞ e^(-t²) dt = √π / 2

181K

∫₀^∞ e^(-ψ²) dψ = √π / 2

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det| 9 4 ; 1 10 | = 86

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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