Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 01:18Z

12γ² + 2γ + 2 = 0

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

273K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

263K

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

139K

det| 2 3 ; 5 3 | = -9

108K

5φ² + 3φ + 0 = 0

det| 9 5 ; 1 10 | = 85

333K

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

160K

ΔS ≥ 0

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

439K

6x² + 6x + 1 = 0

413K

∫₀^∞ e^(-y²) dy = √π / 2

∇ × E = −∂B/∂t

297K

9θ² + 7θ + 4 = 0

128K

Fe₂O₃ + 3CO → 2Fe + 3CO₂