(cosecA-sinA) (secA-cosA) (tanA+cotA)
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Step-by-step explanation:
(1/sinA-sinA) (1/cosA-cosA) (sinA/cosA+cosA/sinA)
cos²A/sinA×sin²A/cosA(sin²A+cos²A/cosA×sinA)
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Answer:ans is avsjwgwosvshsjsvs.............. 1
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