Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:28Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

8ψ² + 7ψ + 0 = 0

438K

CaCO₃ → CaO + CO₂

det| 2 6 ; 0 3 | = 6

186K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

411K

3θ² + 7θ + 1 = 0

det| 4 7 ; 2 5 | = 6

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

459K

∇ × E = −∂B/∂t

406K

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

181K

det| 1 4 ; 3 2 | = -10

80K

2H₂ + O₂ → 2H₂O

359K