Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:53Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

9α² + 7α + 5 = 0

438K

CaCO₃ → CaO + CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

186K

8ψ² + 7ψ + 0 = 0

411K

3θ² + 7θ + 1 = 0

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

448K

∇ × E = −∂B/∂t

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∂z/∂φ = 7z

459K

CaCO₃ → CaO + CO₂

406K

2H₂ + O₂ → 2H₂O

∂n/∂θ = 3n

181K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

80K

∫₀^∞ e^(-z²) dz = √π / 2

∫₀^∞ e^(-θ²) dθ = √π / 2

359K

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

455K