Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:44Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

186K

PV = nRT

411K

3θ² + 7θ + 1 = 0

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

448K

det| 11 5 ; 0 12 | = 132

22K

4t² + 3t + 3 = 0

459K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

406K

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

181K

det| 4 2 ; 6 5 | = 8

80K

det| 2 8 ; 7 3 | = -50

359K