Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 18:26Z

CaCO₃ → CaO + CO₂

3x² + 5x + 7 = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

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

d/dx [x^9] = 9x^8

186K

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

411K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

448K

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

22K

det| 8 5 ; 7 9 | = 37

∇²z = 0

459K

3z² + 5z + 1 = 0

406K

det| 5 8 ; 0 6 | = 30

8ψ² + 7ψ + 0 = 0

181K

F = ma

80K

∇ × E = −∂B/∂t

359K

∑_{k=1}^{n} k = n(n+1)/2

455K