Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:03Z

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

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

460K

2ω² + 8ω + 5 = 0

438K

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

3z² + 5z + 1 = 0

186K

det| 3 1 ; 7 4 | = 5

411K

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

∂z/∂t = 2z

448K

7y² + 5y + 5 = 0

22K

CH₄ + 2O₂ → CO₂ + 2H₂O

iħ ∂ψ/∂t = Ĥψ

459K

9α² + 7α + 5 = 0

406K

N₂ + 3H₂ ⇌ 2NH₃

det| 5 9 ; 7 6 | = -33

181K

det| 2 6 ; 0 3 | = 6

80K

CaCO₃ → CaO + CO₂

∂β/∂r = 5β

det| 9 8 ; 0 10 | = 90