Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-21 10:00Z

6y² + 3y + 3 = 0

det| 3 7 ; 2 4 | = -2

195K

11t² + 9t + 5 = 0

262K

ΔS ≥ 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 11 9 ; 0 12 | = 132

244K

det| 4 5 ; 4 5 | = 0

∑_{k=1}^{n} k = n(n+1)/2

231K

7r² + 8r + 5 = 0

26K

iħ ∂ψ/∂t = Ĥψ

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

209K

iħ ∂ψ/∂t = Ĥψ

331K

10ω² + 7ω + 4 = 0

163K

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

28K

det| 9 4 ; 1 10 | = 86

259K