Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 11:37Z

∇²t = 0

det| 3 1 ; 7 4 | = 5

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

det| 6 4 ; 3 7 | = 30

9ψ² + 7ψ + 3 = 0

186K

1θ² + 2θ + 6 = 0

411K

ΔS ≥ 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

448K

8x² + 2x + 7 = 0

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1z² + 3z + 2 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

459K

det| 9 4 ; 1 10 | = 86

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

181K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

80K

2H₂ + O₂ → 2H₂O

359K