Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:30Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

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

438K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

186K

det| 9 4 ; 1 10 | = 86

411K

3θ² + 7θ + 1 = 0

6ω² + 4ω + 4 = 0

448K

det| 4 2 ; 6 5 | = 8

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

459K

5φ² + 1φ + 1 = 0

406K

ΔS ≥ 0

181K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

80K

PV = nRT

359K