Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 04:47Z

∇²n = 0

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

273K

d/dx [x^3] = 3x^2

263K

9r² + 4r + 1 = 0

e^{i\pi} + 1 = 0

139K

∂y/∂n = 5y

108K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 9 4 ; 1 10 | = 86

333K

F = G m₁m₂ / r²

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11γ² + 3γ + 6 = 0

6t² + 6t + 4 = 0

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∇²r = 0

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\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

iħ ∂ψ/∂t = Ĥψ

297K

∑_{k=1}^{n} k = n(n+1)/2

128K

det| 6 1 ; 3 7 | = 39

e^{i\pi} + 1 = 0