plz answer this question fast
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sec+cosec ( ( sin+ cos)^2 -1)
sec + cosec ( sin^2 + cos^2 + 2 sin cos -1)
as sin^2 + cos^2 = 1
sec + cosec ( 1 + 2 sin cos -1)
sec + cosec ( 2 sin cos)
1/cos + 1/sin ( 2 sin cos)
sin + cos)/ sin cos . ( 2 sin cos)
2 ( sin + cos)
2 p
✌✌Dhruv✌✌✌
sec + cosec ( sin^2 + cos^2 + 2 sin cos -1)
as sin^2 + cos^2 = 1
sec + cosec ( 1 + 2 sin cos -1)
sec + cosec ( 2 sin cos)
1/cos + 1/sin ( 2 sin cos)
sin + cos)/ sin cos . ( 2 sin cos)
2 ( sin + cos)
2 p
✌✌Dhruv✌✌✌
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