Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:45Z

det| 11 2 ; 2 12 | = 128

1n² + 7n + 3 = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

186K

∂n/∂θ = 3n

411K

3θ² + 7θ + 1 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

448K

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

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∇²z = 0

459K

CaCO₃ → CaO + CO₂

406K

2H₂ + O₂ → 2H₂O

∇ × E = −∂B/∂t

181K

∫₀^∞ e^(-ψ²) dψ = √π / 2

80K

det| 9 4 ; 1 10 | = 86

359K

det| 5 2 ; 3 6 | = 24

455K