Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:28Z

3n² + 7n + 7 = 0

d/dφ [φ^1] = 1φ^0

460K

det| 9 4 ; 1 10 | = 86

438K

∫₀^∞ e^(-ω²) dω = √π / 2

CaCO₃ → CaO + CO₂

186K

∂x/∂ψ = 6x

411K

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

iħ ∂ψ/∂t = Ĥψ

448K

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

22K

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

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

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

d/dφ [φ^5] = 5φ^4

F = G m₁m₂ / r²

181K

det| 7 9 ; 1 8 | = 47

80K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

359K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

455K