Practice problem
Find all possible values of cos(t)\cos(t)cos(t) if
−1+52\frac{-1 + \sqrt{5}}{2}2−1+5
−1−52\frac{-1 - \sqrt{5}}{2}2−1−5
1−52\frac{1 - \sqrt{5}}{2}21−5
1+52\frac{1 + \sqrt{5}}{2}21+5
000
111
No solutions
Type a concept, like “slope” or “photosynthesis”.
