Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:46Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

∇ × E = −∂B/∂t

438K

CaCO₃ → CaO + CO₂

d/dx [x^3] = 3x^2

186K

5z² + 8z + 3 = 0

411K

3θ² + 7θ + 1 = 0

1θ² + 2θ + 6 = 0

448K

CH₄ + 2O₂ → CO₂ + 2H₂O

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

459K

det| 11 5 ; 0 12 | = 132

406K

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

181K

ΔS ≥ 0

80K

∑_{k=1}^{n} k = n(n+1)/2

359K

8ψ² + 7ψ + 0 = 0

455K