Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:25Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

det| 3 6 ; 0 4 | = 12

438K

CaCO₃ → CaO + CO₂

det| 7 8 ; 4 8 | = 24

186K

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

411K

3θ² + 7θ + 1 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

448K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 9 4 ; 1 10 | = 86

459K

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

406K

2H₂ + O₂ → 2H₂O

e^{i\pi} + 1 = 0

181K

det| 10 7 ; 3 11 | = 89

80K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

359K