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1 + secA cosecA= 1+tanA+ cotA
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Answer:
1+secA cosecA=1+tanA+cotA
Step-by-step explanation:
1+1/cosAsinA
cosA sinA+1/cosA sinA
1+sin^2A+cos^2A/CosA sinA
1+ sinA/cosA+cosA/sinA
1 + tanA +cotA
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