Rewrite with only sin x and cos x.
sin 2x - cos 2x
a. 2 sinx cosx - 1 + 2 sin^2x
...
Mathematics, 07.08.2019 22:10 theojw
Rewrite with only sin x and cos x.
sin 2x - cos 2x
a. 2 sinx cosx - 1 + 2 sin^2x
b. 2 sin x cos^2x - 1 + 2 sin^2x
c. 2 sin x cos^2x - sin x + 1 - 2 sin^2x
d. 2 sin x cos^2x - 1 - 2 sin^2x
Answers: 2
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