sin 2x = cos 60° cos 30° + sin 60° sin 30° అయితే, tan x + sec x కి సాధ్యమయ్యే విలువ ఏది? (0 < x < 90°)

1
\(\frac{{\sqrt 3 }}{2}\)
2
\(\frac{3{\sqrt 3 }}{2}\)
3
\(\frac{{\sqrt 3 }}{4}\)
4
\(\sqrt 3 \)

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