Seco+Tan 0=4, then seco-Tano =
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Answer:
sec theta-tan theta=1/4
Step-by-step explanation:
sec theta+tan theta=4
sec^2 theta-tan^2 theta=1
(sec theta+tan theta)(sec theta-tan theta)=1
4(sec theta-tan theta)=1
sec theta-tan theta=1/4
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