Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:37Z

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

∫₀^∞ e^(-x²) dx = √π / 2

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

d/dx [x^7] = 7x^6

∇ × E = −∂B/∂t

186K

N₂ + 3H₂ ⇌ 2NH₃

411K

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

8θ² + 8θ + 6 = 0

448K

det| 7 4 ; 4 8 | = 40

22K

CH₄ + 2O₂ → CO₂ + 2H₂O

PV = nRT

459K

F = G m₁m₂ / r²

406K

N₂ + 3H₂ ⇌ 2NH₃

\frac{12}{6} \sum_{i=1}^{n} i^{2}

181K

F = ma

CaCO₃ → CaO + CO₂

∂β/∂r = 5β

det| 9 8 ; 0 10 | = 90

det| 7 1 ; 3 8 | = 53