Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:54Z

11n² + 5n + 4 = 0

det| 7 6 ; 1 8 | = 50

460K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

438K

∫₀^∞ e^(-x²) dx = √π / 2

d/dx [x^3] = 3x^2

186K

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

411K

4φ² + 6φ + 2 = 0

3z² + 5z + 1 = 0

448K

ω = 2πf

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

7y² + 9y + 1 = 0

459K

∫₀^∞ e^(-x²) dx = √π / 2

406K

det| 9 4 ; 1 10 | = 86

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

∑_{k=1}^{n} k = n(n+1)/2

359K