Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:19Z

det| 7 6 ; 7 8 | = 14

∑_{k=1}^{n} k = n(n+1)/2

273K

e^{i\pi} + 1 = 0

263K

F = G m₁m₂ / r²

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

139K

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

108K

det| 10 3 ; 0 11 | = 110

det| 3 7 ; 2 4 | = -2

333K

det| 9 4 ; 1 10 | = 86

160K

∫₀^∞ e^(-θ²) dθ = √π / 2

439K

∑_{k=1}^{n} k = n(n+1)/2

413K

N₂ + 3H₂ ⇌ 2NH₃

297K