Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:34Z

det| 7 6 ; 7 8 | = 14

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

273K

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

263K

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

139K

ω = 2πf

108K

det| 10 3 ; 0 11 | = 110

10ψ² + 5ψ + 0 = 0

333K

det| 3 1 ; 7 4 | = 5

160K

∂x/∂α = 8x

det| 9 4 ; 1 10 | = 86

439K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

413K

∇ × E = −∂B/∂t

CH₄ + 2O₂ → CO₂ + 2H₂O

297K

6r² + 3r + 1 = 0

128K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 2 6 ; 0 3 | = 6

404K

CaCO₃ → CaO + CO₂

8γ² + 1γ + 5 = 0

10x² + 2x + 7 = 0