Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:52Z

det| 11 2 ; 2 12 | = 128

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

460K

det| 7 4 ; 4 8 | = 40

438K

CaCO₃ → CaO + CO₂

∇ × E = −∂B/∂t

186K

ω = 2πf

411K

3θ² + 7θ + 1 = 0

det| 11 9 ; 0 12 | = 132

448K

11t² + 9t + 7 = 0

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∇²β = 0

459K

\lim_{β\to 0} \frac{\sin β}{β} = 1

406K

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

181K

F = G m₁m₂ / r²

80K

F = G m₁m₂ / r²

359K

∑_{k=1}^{n} k = n(n+1)/2

455K