Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-09-28 16:53Z

2z² + 5z + 5 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

220K

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

277K

d/dψ [ψ^3] = 3ψ^2

6r² + 3r + 1 = 0

25K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

288K

det| 8 3 ; 0 9 | = 72

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

21K

2z² + 7z + 3 = 0

71K

ΔS ≥ 0

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

341K

det| 8 7 ; 1 9 | = 65

240K

∑_{k=1}^{n} k = n(n+1)/2

det| 2 3 ; 5 3 | = -9

433K

CH₄ + 2O₂ → CO₂ + 2H₂O

221K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-ψ²) dψ = √π / 2

11z² + 1z + 4 = 0