Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:21Z

∑_{k=1}^{n} k = n(n+1)/2

∇²ω = 0

451K

det| 7 4 ; 4 8 | = 40

264K

det| 8 9 ; 3 9 | = 45

det| 10 2 ; 3 11 | = 104

297K

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

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

e^{i\pi} + 1 = 0

48K

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

411K

det| 2 3 ; 3 3 | = -3

4γ² + 1γ + 7 = 0

377K

∑_{k=1}^{n} k = n(n+1)/2

299K

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

N₂ + 3H₂ ⇌ 2NH₃

401K

∑_{k=1}^{n} k = n(n+1)/2

420K

CH₄ + 2O₂ → CO₂ + 2H₂O

109K

∇ × E = −∂B/∂t

184K