Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:42Z

∑_{k=1}^{n} k = n(n+1)/2

\lim_{β\to 0} \frac{\sin β}{β} = 1

451K

6t² + 6t + 4 = 0

264K

det| 8 9 ; 3 9 | = 45

det| 7 4 ; 4 8 | = 40

297K

∇ × E = −∂B/∂t

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

48K

det| 3 1 ; 7 4 | = 5

411K

det| 2 3 ; 3 3 | = -3

N₂ + 3H₂ ⇌ 2NH₃

377K

ω = 2πf

299K

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

det| 12 2 ; 2 13 | = 152

401K

∑_{k=1}^{n} k = n(n+1)/2

420K

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

det| 5 4 ; 0 6 | = 30