Question

find cot (π/4-A) in terms of cotA

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Answer 1

Answer:

cotangent (2(pi/4))= come+(2(π))

= - cot π/2

= cos π

= sin 2

note: cos π/2 = 0

and

sin π/2 = 1

0

= 0/1

0/1 is a correct answer