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Please help solve this
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Please help solve this

Please help solve this-example-1
User Yangguang
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2 Answers

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sin^2(x)tan(x)=tan(x)-cos(x) sin(x)
User MarisP
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4 votes

Answer:

Explanation:

because the two sides have been shown to be equivalent, the equation is an identity.

sin^2(x)tan(x)=tan(x)-cos(x)sin(x)

The multiple choice answers given are all the same exact answer, so I am confused by that.

User Stewart Cunningham
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