Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:05Z

det| 11 2 ; 2 12 | = 128

det| 1 4 ; 3 2 | = -10

460K

∫₀^∞ e^(-t²) dt = √π / 2

438K

CaCO₃ → CaO + CO₂

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

186K

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

411K

3θ² + 7θ + 1 = 0

det| 11 9 ; 0 12 | = 132

448K

1n² + 7n + 3 = 0

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∇²r = 0

459K

F = G m₁m₂ / r²

406K

2H₂ + O₂ → 2H₂O

8ψ² + 7ψ + 0 = 0

181K

∇ × E = −∂B/∂t

80K

∫₀^∞ e^(-z²) dz = √π / 2

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

359K

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

455K

10γ² + 5γ + 7 = 0