Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:24Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

186K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

411K

3θ² + 7θ + 1 = 0

det| 7 4 ; 4 8 | = 40

448K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

22K

4t² + 3t + 3 = 0

459K

∂y/∂n = 5y

406K

det| 9 8 ; 3 10 | = 66

181K

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

80K

5φ² + 1φ + 1 = 0

359K