1) cscθsinθ-sin^2θ
2)sinθcscθ/tanθ
3)secθ/cotθ+tanθ
4)(1-cosθ)(1+cosθ)
2 answers
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how do you solve them
2)sinθcscθ/tanθ
3)secθ/cotθ+tanθ
4)(1-cosθ)(1+cosθ)
2 answers