Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:58Z

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

∑_{k=1}^{n} k = n(n+1)/2

460K

F = ma

438K

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

d/dx [x^9] = 9x^8

186K

det| 11 5 ; 0 12 | = 132

411K

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

N₂ + 3H₂ ⇌ 2NH₃

448K

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

22K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 9 4 ; 1 10 | = 86

459K

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

406K

N₂ + 3H₂ ⇌ 2NH₃

det| 3 7 ; 2 4 | = -2

181K

7γ² + 8γ + 3 = 0

80K

CaCO₃ → CaO + CO₂

PV = nRT

359K