Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:59Z

F = G m₁m₂ / r²

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

451K

9α² + 7α + 5 = 0

264K

12n² + 3n + 1 = 0

∫₀^∞ e^(-r²) dr = √π / 2

297K

∂ψ/∂β = 3ψ

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

48K

det| 2 8 ; 7 3 | = -50

411K

4z² + 8z + 1 = 0

det| 11 5 ; 0 12 | = 132

377K

9θ² + 7θ + 4 = 0

299K

det| 3 7 ; 4 4 | = -16

∑_{k=1}^{n} k = n(n+1)/2

401K

det| 9 4 ; 1 10 | = 86

420K

E = mc²

109K

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

184K