Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:54Z

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

451K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

264K

12n² + 3n + 1 = 0

F = G m₁m₂ / r²

297K

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

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

ΔS ≥ 0

48K

det| 3 1 ; 7 4 | = 5

411K

4z² + 8z + 1 = 0

e^{i\pi} + 1 = 0

377K

2H₂ + O₂ → 2H₂O

299K

det| 3 7 ; 4 4 | = -16

∑_{k=1}^{n} k = n(n+1)/2

401K

det| 9 4 ; 1 10 | = 86

420K

3ψ² + 3ψ + 7 = 0

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

109K

∇²r = 0

184K

∑_{k=1}^{n} k = n(n+1)/2