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Prove that : cosA-sinA+1=cosecA+cotA _____________ cosA+sinA-1

Answer» Hope yu can understand....
Divide numerator and denominator by sin A. Then , put value of 1 as cosec square A - cot square A=1, in the numerator uske bad ap common lijiye or numerator and denominator se cancel kijiye uske bad prove ho jayega.
Firstly divide L. H. S by sinA
Mai yahan pe answer kaise dun apko
By mistake question is written wrong,Prove that:cosA-sinA+1/cosA+sinA-1=cosecA+cotA


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