Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:13Z

det| 11 2 ; 2 12 | = 128

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

460K

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

438K

CaCO₃ → CaO + CO₂

7r² + 8r + 5 = 0

186K

∇ × E = −∂B/∂t

411K

3θ² + 7θ + 1 = 0

∇²r = 0

448K

det| 4 2 ; 6 5 | = 8

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

459K

8ψ² + 7ψ + 0 = 0

406K

9ψ² + 7ψ + 3 = 0

181K

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

80K

det| 8 9 ; 4 9 | = 36

359K