How do you simplify #cos4theta-6sin2theta# to trigonometric functions of a unit #theta#?
1 Answer
Jun 7, 2018
f(t) = cos 4t - 6sin 2t
6sin 2t = 12sint.cos t
Finally,
f(t) = cos 4t - 6sin 2t
6sin 2t = 12sint.cos t
Finally,