Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 18:23Z

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

460K

det| 12 1 ; 5 13 | = 151

438K

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

det| 5 3 ; 7 6 | = 9

186K

det| 11 9 ; 0 12 | = 132

411K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

448K

5z² + 8z + 3 = 0

22K

det| 8 5 ; 7 9 | = 37

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

459K

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

406K

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

181K

det| 9 8 ; 3 10 | = 66

80K

det| 9 4 ; 1 10 | = 86

359K