SOLUTION: Hello, I'm a little stuck...
The question is:
prove that (sin(4x)(1-cos(2x)))/(cos(2x)(1-cos(4x))) = tanx for 0 < x < (pi)/2 , x cannot equal (pi)/4
Thankyou for your help!
Algebra.Com
Question 635397: Hello, I'm a little stuck...
The question is:
prove that (sin(4x)(1-cos(2x)))/(cos(2x)(1-cos(4x))) = tanx for 0 < x < (pi)/2 , x cannot equal (pi)/4
Thankyou for your help!
Answer by jsmallt9(3758) (Show Source): You can put this solution on YOUR website!
Click here to see a solution.
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