Practice problem
Solve cos3(α)−sin3(α)=0\cos^3(\alpha) - \sin^3(\alpha) = 0cos3(α)−sin3(α)=0 on the interval [0,π].[0, \pi].[0,π].
α=0\alpha = 0α=0
α=π4\alpha = \frac{\pi}{4}α=4π
α=π2\alpha = \frac{\pi}{2}α=2π
α=π\alpha = \piα=π
Type a concept, like “slope” or “photosynthesis”.
