Math Dump /sym/6c3138

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

det| 11 2 ; 2 12 | = 128

det| 2 3 ; 5 3 | = -9

460K

∇ × E = −∂B/∂t

438K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

3θ² + 7θ + 1 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

448K

∂γ/∂θ = 2γ

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

\lim_{t\to 0} \frac{\sin t}{t} = 1

459K

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

406K

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

181K

ΔS ≥ 0

80K

8x² + 2x + 7 = 0

359K

8ψ² + 7ψ + 0 = 0

455K