Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 12:37Z

∑_{k=1}^{n} k = n(n+1)/2

\frac{8}{7} \sum_{i=1}^{n} i^{2}

460K

iħ ∂ψ/∂t = Ĥψ

438K

4y² + 7y + 7 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

186K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

411K

∇²t = 0

F = G m₁m₂ / r²

448K

∇²z = 0

22K

6β² + 2β + 2 = 0

det| 9 4 ; 1 10 | = 86

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

2φ² + 2φ + 5 = 0