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NIMCET 2020
Mathematics
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Question 1
Target (sec):
00:00
The expression $\frac{tanA}{1-cotA}+\frac{cotA}{1-tanA}$ can be written as
A.
sinA cosA + 1
B.
secA cosecA + 1
C.
tanA + cotA
D.
secA + cosecA
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