Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:35Z

det| 6 5 ; 4 7 | = 22

10ψ² + 5ψ + 0 = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∇²φ = 0

e^{i\pi} + 1 = 0

186K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

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\frac{9}{2} \sum_{i=1}^{n} i^{2}

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

448K

8ψ² + 7ψ + 0 = 0

22K

F = ma

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

459K

∇²n = 0

406K

ΔS ≥ 0

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

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

∇ × E = −∂B/∂t

359K

CaCO₃ → CaO + CO₂

455K