Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:31Z

det| 11 2 ; 2 12 | = 128

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

460K

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

438K

CaCO₃ → CaO + CO₂

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

186K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

411K

3θ² + 7θ + 1 = 0

7y² + 9y + 1 = 0

448K

∇ × E = −∂B/∂t

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

459K

8ψ² + 7ψ + 0 = 0

406K

2H₂ + O₂ → 2H₂O

det| 2 3 ; 5 3 | = -9

181K

det| 10 2 ; 3 11 | = 104

80K

∫₀^∞ e^(-z²) dz = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

10γ² + 5γ + 7 = 0