Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:04Z

F = G m₁m₂ / r²

6x² + 6x + 1 = 0

451K

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

264K

12n² + 3n + 1 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

297K

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

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∂x/∂ψ = 6x

48K

F = G m₁m₂ / r²

411K

4z² + 8z + 1 = 0

∂ψ/∂β = 3ψ

377K

∂y/∂γ = 8y

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det| 3 7 ; 4 4 | = -16

8ψ² + 7ψ + 0 = 0

401K

∇ × E = −∂B/∂t

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3ψ² + 3ψ + 7 = 0

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

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det| 2 8 ; 7 3 | = -50

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∑_{k=1}^{n} k = n(n+1)/2