Prove this trigonometric identity
sin 3x/sin x - cos 3x/cos x =2...
Mathematics, 27.06.2019 15:10 zoeybuch5
Prove this trigonometric identity
sin 3x/sin x - cos 3x/cos x =2
Answers: 3
Mathematics, 21.06.2019 19:50
Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.
Answers: 3
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