FIND THE VALUE OF TAN^2THETA+TAN^4THETA
Answers
Answered by
0
Step-by-step explanation:
tan2θtan4θ=1
We know, if tanA.tanB=1 then, A+B=90
∘
2θ+4θ=90
∘
6θ=90
∘
∴θ=15
∘
Hence, tan3θ=tan45
∘
=1.
Answered by
1
Step-by-step explanation:
tan2θtan4θ=1
We know, if tanA.tanB=1 then, A+B=90
∘
2θ+4θ=90
∘
6θ=90
∘
∴θ=15
∘
Hence, tan3θ=tan45
∘
=1.
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