The expression $\frac{\tan \mathrm{A}}{1-\cot \mathrm{A}}+\frac{\cot \mathrm{A}}{1-\tan \mathrm{A}}$ can be written as
sinA cosA + 1
secA cosecA + 1
tanA + cotA
secA + cosecA
Correct Option: , 2
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