Mathematics · Trigonometry
If 7 sin4θ + 9 cos4θ + 42 sin2θ = 16, where 0 < θ < π2, then what is tan θ equal to?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11√3
- 2√3✓
- 3√2
- 41
Correct answer
√3
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