Math, asked by MathMaster2005, 1 year ago

prove that sinO+cosO/sinO-cosO+sinO-cosO/sinO+cosO=2/2sin2O-1​

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Answered by swetarani402
31

Answer:

Step-by-step explanation:

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Answered by aditya2007a
0

Step-by-step explanation:

expanation is

when wea re taking

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