Math, asked by madhuram415, 1 month ago

(sin-cos)/(sin+cos) + (sin+cos)/(sin-cos)=2/(2sin2-1). model paper 2 Karnataka state syllabus ​

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Answered by rajeebsc001
1

Answer:

(sin-cos)/(sin+cos) + (sin+cos)/(sin-cos)=2/(2sin2-1).

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