- Engineering Problem?!!! Need Help?!!!?

Discover Questions

Show that the equation cos(x) − 3x = 1 has only one real root.? 4 sin x cos^3 x+4 sin^3 x cos x? (again). prove : x⁴ + y⁴ + z⁴ ≥ xyz(x + y + z) .? Find the length of the unknown side of the triangle. The the exact length and approximate length.? What would the spectrum from sunlight in a spectrometer look like?