Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:20Z

11n² + 5n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

CaCO₃ → CaO + CO₂

438K

∫₀^∞ e^(-x²) dx = √π / 2

F = G m₁m₂ / r²

186K

7y² + 9y + 1 = 0

411K

4φ² + 6φ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

det| 7 4 ; 4 8 | = 40

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

∇²θ = 0

459K

det| 2 6 ; 0 3 | = 6

406K

∇²ω = 0

∇ × E = −∂B/∂t

181K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

80K

d/dr [r^2] = 2r^1

det| 10 2 ; 3 11 | = 104

359K

ΔS ≥ 0