Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:14Z

det| 11 2 ; 2 12 | = 128

det| 3 7 ; 2 4 | = -2

460K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

438K

CaCO₃ → CaO + CO₂

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

186K

11z² + 3z + 4 = 0

411K

3θ² + 7θ + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

5z² + 8z + 3 = 0

459K

∂z/∂φ = 7z

406K

2H₂ + O₂ → 2H₂O

1θ² + 2θ + 6 = 0

181K

det| 9 4 ; 1 10 | = 86

80K

∫₀^∞ e^(-z²) dz = √π / 2