Math Dump /sym/6c3138

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

∑_{k=1}^{n} k = n(n+1)/2

∂γ/∂θ = 2γ

451K

∑_{k=1}^{n} k = n(n+1)/2

264K

det| 8 9 ; 3 9 | = 45

∫₀^∞ e^(-r²) dr = √π / 2

297K

7γ² + 8γ + 3 = 0

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

\oint_C \vec{F}\cdot d\vec{r} = 0

48K

9ψ² + 7ψ + 3 = 0

411K

det| 2 3 ; 3 3 | = -3

4γ² + 1γ + 7 = 0

377K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

299K

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

F = G m₁m₂ / r²

401K

∇ × E = −∂B/∂t

420K

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

109K

det| 7 4 ; 4 8 | = 40

184K