Sec square theeta+ tan square theeta=5/3
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Answer:
sec^2theeta+tan^2theeta=5/3
Step-by-step explanation:
sec^2theeta+cos^2theeta-5/3=0
(1/cos^2theeta)+cos^theeta-5/3=0
3+3cos^4theeta-5cos^theeta=0
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