Math Dump /sym/6c3138

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

∑_{k=1}^{n} k = n(n+1)/2

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

451K

10ω² + 7ω + 4 = 0

264K

det| 8 9 ; 3 9 | = 45

7r² + 8r + 5 = 0

297K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

\frac{12}{6} \sum_{i=1}^{n} i^{2}

48K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

411K

det| 2 3 ; 3 3 | = -3

∂x/∂ψ = 6x

377K

11t² + 9t + 7 = 0

299K

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

∇ × E = −∂B/∂t

401K

8ψ² + 7ψ + 0 = 0

420K

det| 2 3 ; 5 3 | = -9

109K