Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:16Z

det| 11 2 ; 2 12 | = 128

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

460K

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

438K

CaCO₃ → CaO + CO₂

E = mc²

186K

det| 7 4 ; 4 8 | = 40

411K

3θ² + 7θ + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

det| 12 1 ; 5 13 | = 151

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

F = G m₁m₂ / r²

459K

N₂ + 3H₂ ⇌ 2NH₃

406K

2H₂ + O₂ → 2H₂O

\oint_C \vec{F}\cdot d\vec{r} = 0

181K

∫₀^∞ e^(-x²) dx = √π / 2

80K

∫₀^∞ e^(-z²) dz = √π / 2

∫₀^∞ e^(-θ²) dθ = √π / 2

359K

11z² + 3z + 4 = 0

455K

10γ² + 5γ + 7 = 0