Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:05Z

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

det| 2 1 ; 5 3 | = 1

460K

12θ² + 2θ + 6 = 0

438K

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

det| 5 9 ; 0 6 | = 30

186K

∇²t = 0

411K

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

∑_{k=1}^{n} k = n(n+1)/2

448K

PV = nRT

22K

CH₄ + 2O₂ → CO₂ + 2H₂O

6y² + 8y + 4 = 0

459K

5z² + 8z + 3 = 0

406K

N₂ + 3H₂ ⇌ 2NH₃

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

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

359K

det| 11 8 ; 2 12 | = 116

455K

det| 7 9 ; 1 8 | = 47

191K