Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 06:40Z

∑_{k=1}^{n} k = n(n+1)/2

det| 11 4 ; 5 12 | = 112

273K

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

263K

e^{i\pi} + 1 = 0

det| 12 1 ; 5 13 | = 151

139K

d/dt [t^3] = 3t^2

108K

2H₂ + O₂ → 2H₂O

∂ψ/∂β = 3ψ

333K

PV = nRT

160K

det| 4 8 ; 0 5 | = 20

∇ × E = −∂B/∂t

439K

8ψ² + 7ψ + 0 = 0

413K

det| 4 7 ; 7 5 | = -29

2H₂ + O₂ → 2H₂O

297K

7r² + 8r + 5 = 0

128K

10t² + 5t + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

404K

det| 1 6 ; 5 2 | = -28

F = ma

∇ × E = −∂B/∂t