Question

if tan theta =4 then find the value of 1/10(tan^2 theta +2 sec^2 theta

Answer 1

Answer:

We have,

tanθ+ tanθ1=2(tanθ+ tanθ1 )

2=4tan 2θ+ tan 2θ

1+2=4tan2θ+tan2θ1=2

Step-by-step explanation:

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