Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:21Z

3n² + 7n + 7 = 0

F = G m₁m₂ / r²

460K

det| 7 4 ; 4 8 | = 40

438K

∫₀^∞ e^(-ω²) dω = √π / 2

6n² + 7n + 6 = 0

186K

det| 10 2 ; 3 11 | = 104

411K

\frac{10}{6} \sum_{i=1}^{n} i^{2}

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

448K

∇ × E = −∂B/∂t

22K

d/dr [r^12] = 12r^11

∇²ω = 0

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

d/dφ [φ^5] = 5φ^4

∑_{k=1}^{n} k = n(n+1)/2

181K

11t² + 9t + 7 = 0

80K

2H₂ + O₂ → 2H₂O