Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:39Z

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

∑_{k=1}^{n} k = n(n+1)/2

460K

11t² + 9t + 7 = 0

438K

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

iħ ∂ψ/∂t = Ĥψ

186K

2n² + 4n + 0 = 0

411K

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

F = ma

448K

12y² + 5y + 7 = 0

22K

CH₄ + 2O₂ → CO₂ + 2H₂O

2H₂ + O₂ → 2H₂O

459K

det| 7 4 ; 4 8 | = 40

406K

N₂ + 3H₂ ⇌ 2NH₃

\lim_{β\to 0} \frac{\sin β}{β} = 1

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

CaCO₃ → CaO + CO₂

e^{i\pi} + 1 = 0

359K

N₂ + 3H₂ ⇌ 2NH₃

455K