Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:38Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

186K

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

411K

3θ² + 7θ + 1 = 0

det| 8 9 ; 4 9 | = 36

448K

det| 9 8 ; 3 10 | = 66

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

3z² + 5z + 1 = 0

459K

iħ ∂ψ/∂t = Ĥψ

406K

2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

181K

∇ × E = −∂B/∂t

80K

∫₀^∞ e^(-z²) dz = √π / 2

det| 7 4 ; 4 8 | = 40

359K

det| 2 6 ; 0 3 | = 6

455K

10γ² + 5γ + 7 = 0