Given with , the value of…

MATHEMATICS · Single correct · A Level · Mathematics · Trigonometry · Trigonometry

Problem

Given

\tan 2\theta=3

with

0<\theta<\dfrac{\pi}{4}

, the value of

\tan\theta

is (a)

1

(b)

\dfrac{\sqrt{10}-1}{3}

(c)

\dfrac{\sqrt{10}+1}{3}

(d)

\sqrt{3}

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