tanQ + 1/tanQ =2 sow that tan2Q + 1/tan2Q =2
Answers
Answered by
2
Answer:
cosec
2
θ
(1+tan
2
θ)cotθ
=
cosec
2
θ
sec
2
θcot
2
θ
=
cos
2
θ
1
×
sinθ
cosθ
×sin
2
θ
=
cosθ
sinθ
=tanθ Proved
Answered by
0
Step-by-step explanation:
Answer
cosec
2
θ
(1+tan
2
θ)cotθ
=
cosec
2
θ
sec
2
θcot
2
θ
=
cos
2
θ
1
×
sinθ
cosθ
×sin
2
θ
=
cosθ
sinθ
=tanθ Proved
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