Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-25 02:11Z

PV = nRT

∇ × E = −∂B/∂t

200K

∑_{k=1}^{n} k = n(n+1)/2

116K

9α² + 9α + 0 = 0

8ψ² + 7ψ + 0 = 0

384K

∫₀^∞ e^(-x²) dx = √π / 2

313K

∑_{k=1}^{n} k = n(n+1)/2

det| 4 7 ; 2 5 | = 6

74K

det| 3 1 ; 7 4 | = 5

397K

8t² + 8t + 0 = 0

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

335K

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

229K

det| 11 9 ; 1 12 | = 123

6β² + 3β + 5 = 0

12t² + 5t + 6 = 0

det| 1 6 ; 7 2 | = -40

Fe₂O₃ + 3CO → 2Fe + 3CO₂